31257994950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:949

約数の個数: 432

約数和(自身を含む): 105518889216

約数和(自身を除く): 74260894266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 71, 75, 78, 90, 91, 105, 117, 126, 130, 142, 150, 169, 175, 182, 195, 210, 213, 225, 234, 273, 315, 325, 338, 350, 355, 390, 426, 450, 455, 497, 507, 525, 546, 585, 630, 639, 650, 710, 819, 827, 845, 910, 923, 975, 994, 1014, 1050, 1065, 1170, 1183, 1278, 1365, 1491, 1521, 1575, 1638, 1654, 1690, 1775, 1846, 1950, 2130, 2275, 2366, 2481, 2485, 2535, 2730, 2769, 2925, 2982, 3042, 3150, 3195, 3549, 3550, 4095, 4135, 4225, 4473, 4550, 4615, 4962, 4970, 5070, 5325, 5538, 5789, 5850, 5915, 6390, 6461, 6825, 7098, 7443, 7455, 7605, 8190, 8270, 8307, 8450, 8946, 9230, 10647, 10650, 10751, 11578, 11830, 11999, 12405, 12425, 12675, 12922, 13650, 13845, 14886, 14910, 15210, 15975, 16614, 17367, 17745, 19383, 20475, 20675, 21294, 21502, 22365, 23075, 23998, 24810, 24850, 25350, 27690, 28945, 29575, 31950, 32253, 32305, 34734, 35490, 35997, 37215, 37275, 38025, 38766, 40950, 41350, 41535, 44730, 46150, 52101, 53235, 53755, 57890, 58149, 58717, 59150, 59995, 62025, 64506, 64610, 69225, 71994, 74430, 74550, 75257, 76050, 83070, 83993, 86835, 88725, 96759, 96915, 104202, 106470, 107510, 107991, 111825, 116298, 117434, 119990, 124050, 138450, 139763, 144725, 150514, 161265, 161525, 167986, 173670, 176151, 177450, 179985, 186075, 193518, 193830, 207675, 215982, 223650, 225771, 251979, 260505, 266175, 268775, 279526, 289450, 290745, 293585, 299975, 322530, 323050, 352302, 359970, 372150, 376285, 411019, 415350, 419289, 419965, 434175, 451542, 483795, 484575, 503958, 521010, 528453, 532350, 537550, 539955, 581490, 587170, 599950, 677313, 698815, 752570, 755937, 763321, 806325, 822038, 838578, 839930, 868350, 880755, 899925, 967590, 969150, 978341, 1056906, 1079910, 1128855, 1233057, 1257867, 1259895, 1302525, 1354626, 1397630, 1453725, 1467925, 1511874, 1526642, 1612650, 1761510, 1799850, 1881425, 1956682, 2055095, 2096445, 2099825, 2257710, 2289963, 2418975, 2466114, 2515734, 2519790, 2605050, 2642265, 2699775, 2907450, 2935023, 2935850, 3386565, 3494075, 3699171, 3762850, 3779685, 3816605, 4110190, 4192890, 4199650, 4403775, 4579926, 4837950, 4891705, 5284530, 5343247, 5399550, 5644275, 5870046, 6165285, 6289335, 6299475, 6773130, 6869889, 6988150, 7398342, 7559370, 7633210, 8805069, 8807550, 9783410, 9923173, 10275475, 10482225, 10686494, 11288550, 11449815, 12330570, 12578670, 12598950, 13211325, 13739778, 14675115, 16029741, 16932825, 17610138, 18495855, 18898425, 19083025, 19846346, 20550950, 20964450, 22899630, 24458525, 26422650, 26716235, 29350230, 29769519, 30826425, 31446675, 32059482, 33865650, 34349445, 36991710, 37796850, 38166050, 44025345, 48089223, 48917050, 49615865, 53432470, 57249075, 59539038, 61652850, 62893350, 68698890, 69462211, 73375575, 80148705, 88050690, 89308557, 92479275, 96178446, 99231730, 114498150, 133581175, 138924422, 146751150, 148847595, 160297410, 171747225, 178617114, 184958550, 208386633, 220126725, 240446115, 248079325, 267162350, 297695190, 343494450, 347311055, 400743525, 416773266, 440253450, 446542785, 480892230, 496158650, 625159899, 694622110, 744237975, 801487050, 893085570, 1041933165, 1202230575, 1250319798, 1488475950, 1736555275, 2083866330, 2232713925, 2404461150, 3125799495, 3473110550, 4465427850, 5209665825, 6251598990, 10419331650, 15628997475, 31257994950]

約数ペア:

[(1, 31257994950), (2, 15628997475), (3, 10419331650), (5, 6251598990), (6, 5209665825), (7, 4465427850), (9, 3473110550), (10, 3125799495), (13, 2404461150), (14, 2232713925), (15, 2083866330), (18, 1736555275), (21, 1488475950), (25, 1250319798), (26, 1202230575), (30, 1041933165), (35, 893085570), (39, 801487050), (42, 744237975), (45, 694622110), (50, 625159899), (63, 496158650), (65, 480892230), (70, 446542785), (71, 440253450), (75, 416773266), (78, 400743525), (90, 347311055), (91, 343494450), (105, 297695190), (117, 267162350), (126, 248079325), (130, 240446115), (142, 220126725), (150, 208386633), (169, 184958550), (175, 178617114), (182, 171747225), (195, 160297410), (210, 148847595), (213, 146751150), (225, 138924422), (234, 133581175), (273, 114498150), (315, 99231730), (325, 96178446), (338, 92479275), (350, 89308557), (355, 88050690), (390, 80148705), (426, 73375575), (450, 69462211), (455, 68698890), (497, 62893350), (507, 61652850), (525, 59539038), (546, 57249075), (585, 53432470), (630, 49615865), (639, 48917050), (650, 48089223), (710, 44025345), (819, 38166050), (827, 37796850), (845, 36991710), (910, 34349445), (923, 33865650), (975, 32059482), (994, 31446675), (1014, 30826425), (1050, 29769519), (1065, 29350230), (1170, 26716235), (1183, 26422650), (1278, 24458525), (1365, 22899630), (1491, 20964450), (1521, 20550950), (1575, 19846346), (1638, 19083025), (1654, 18898425), (1690, 18495855), (1775, 17610138), (1846, 16932825), (1950, 16029741), (2130, 14675115), (2275, 13739778), (2366, 13211325), (2481, 12598950), (2485, 12578670), (2535, 12330570), (2730, 11449815), (2769, 11288550), (2925, 10686494), (2982, 10482225), (3042, 10275475), (3150, 9923173), (3195, 9783410), (3549, 8807550), (3550, 8805069), (4095, 7633210), (4135, 7559370), (4225, 7398342), (4473, 6988150), (4550, 6869889), (4615, 6773130), (4962, 6299475), (4970, 6289335), (5070, 6165285), (5325, 5870046), (5538, 5644275), (5789, 5399550), (5850, 5343247), (5915, 5284530), (6390, 4891705), (6461, 4837950), (6825, 4579926), (7098, 4403775), (7443, 4199650), (7455, 4192890), (7605, 4110190), (8190, 3816605), (8270, 3779685), (8307, 3762850), (8450, 3699171), (8946, 3494075), (9230, 3386565), (10647, 2935850), (10650, 2935023), (10751, 2907450), (11578, 2699775), (11830, 2642265), (11999, 2605050), (12405, 2519790), (12425, 2515734), (12675, 2466114), (12922, 2418975), (13650, 2289963), (13845, 2257710), (14886, 2099825), (14910, 2096445), (15210, 2055095), (15975, 1956682), (16614, 1881425), (17367, 1799850), (17745, 1761510), (19383, 1612650), (20475, 1526642), (20675, 1511874), (21294, 1467925), (21502, 1453725), (22365, 1397630), (23075, 1354626), (23998, 1302525), (24810, 1259895), (24850, 1257867), (25350, 1233057), (27690, 1128855), (28945, 1079910), (29575, 1056906), (31950, 978341), (32253, 969150), (32305, 967590), (34734, 899925), (35490, 880755), (35997, 868350), (37215, 839930), (37275, 838578), (38025, 822038), (38766, 806325), (40950, 763321), (41350, 755937), (41535, 752570), (44730, 698815), (46150, 677313), (52101, 599950), (53235, 587170), (53755, 581490), (57890, 539955), (58149, 537550), (58717, 532350), (59150, 528453), (59995, 521010), (62025, 503958), (64506, 484575), (64610, 483795), (69225, 451542), (71994, 434175), (74430, 419965), (74550, 419289), (75257, 415350), (76050, 411019), (83070, 376285), (83993, 372150), (86835, 359970), (88725, 352302), (96759, 323050), (96915, 322530), (104202, 299975), (106470, 293585), (107510, 290745), (107991, 289450), (111825, 279526), (116298, 268775), (117434, 266175), (119990, 260505), (124050, 251979), (138450, 225771), (139763, 223650), (144725, 215982), (150514, 207675), (161265, 193830), (161525, 193518), (167986, 186075), (173670, 179985), (176151, 177450)]