813261150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 2493402912

約数和(自身を除く): 1680141762

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 53, 61, 65, 75, 78, 86, 90, 106, 117, 122, 129, 130, 150, 159, 183, 195, 215, 225, 234, 258, 265, 305, 318, 325, 366, 387, 390, 430, 450, 477, 530, 549, 559, 585, 610, 645, 650, 689, 774, 793, 795, 915, 954, 975, 1075, 1098, 1118, 1170, 1290, 1325, 1378, 1525, 1586, 1590, 1677, 1830, 1935, 1950, 2067, 2150, 2279, 2379, 2385, 2623, 2650, 2745, 2795, 2925, 3050, 3225, 3233, 3354, 3445, 3870, 3965, 3975, 4134, 4558, 4575, 4758, 4770, 5031, 5246, 5490, 5590, 5850, 6201, 6450, 6466, 6837, 6890, 7137, 7869, 7930, 7950, 8385, 9150, 9675, 9699, 10062, 10335, 11395, 11895, 11925, 12402, 13115, 13674, 13725, 13975, 14274, 15738, 16165, 16770, 17225, 19350, 19398, 19825, 20511, 20670, 22790, 23607, 23790, 23850, 25155, 26230, 27450, 27950, 29097, 29627, 31005, 32330, 34099, 34185, 34450, 35685, 39345, 39650, 41022, 41925, 42029, 47214, 48495, 50310, 51675, 56975, 58194, 59254, 59475, 62010, 65575, 68198, 68370, 71370, 78690, 80825, 83850, 84058, 88881, 96990, 102297, 102555, 103350, 113950, 118035, 118950, 125775, 126087, 131150, 139019, 145485, 148135, 155025, 161650, 170495, 170925, 177762, 178425, 196725, 204594, 205110, 210145, 236070, 242475, 251550, 252174, 266643, 278038, 290970, 296270, 306891, 310050, 340990, 341850, 356850, 378261, 393450, 417057, 420290, 444405, 484950, 511485, 512775, 533286, 590175, 613782, 630435, 695095, 727425, 740675, 756522, 834114, 852475, 888810, 1022970, 1025550, 1050725, 1180350, 1251171, 1260870, 1333215, 1390190, 1454850, 1481350, 1534455, 1704950, 1807247, 1891305, 2085285, 2101450, 2222025, 2502342, 2557425, 2666430, 3068910, 3152175, 3475475, 3614494, 3782610, 4170570, 4444050, 5114850, 5421741, 6255855, 6304350, 6666075, 6950950, 7672275, 9036235, 9456525, 10426425, 10843482, 12511710, 13332150, 15344550, 16265223, 18072470, 18913050, 20852850, 27108705, 31279275, 32530446, 45181175, 54217410, 62558550, 81326115, 90362350, 135543525, 162652230, 271087050, 406630575, 813261150]

約数ペア:

[(1, 813261150), (2, 406630575), (3, 271087050), (5, 162652230), (6, 135543525), (9, 90362350), (10, 81326115), (13, 62558550), (15, 54217410), (18, 45181175), (25, 32530446), (26, 31279275), (30, 27108705), (39, 20852850), (43, 18913050), (45, 18072470), (50, 16265223), (53, 15344550), (61, 13332150), (65, 12511710), (75, 10843482), (78, 10426425), (86, 9456525), (90, 9036235), (106, 7672275), (117, 6950950), (122, 6666075), (129, 6304350), (130, 6255855), (150, 5421741), (159, 5114850), (183, 4444050), (195, 4170570), (215, 3782610), (225, 3614494), (234, 3475475), (258, 3152175), (265, 3068910), (305, 2666430), (318, 2557425), (325, 2502342), (366, 2222025), (387, 2101450), (390, 2085285), (430, 1891305), (450, 1807247), (477, 1704950), (530, 1534455), (549, 1481350), (559, 1454850), (585, 1390190), (610, 1333215), (645, 1260870), (650, 1251171), (689, 1180350), (774, 1050725), (793, 1025550), (795, 1022970), (915, 888810), (954, 852475), (975, 834114), (1075, 756522), (1098, 740675), (1118, 727425), (1170, 695095), (1290, 630435), (1325, 613782), (1378, 590175), (1525, 533286), (1586, 512775), (1590, 511485), (1677, 484950), (1830, 444405), (1935, 420290), (1950, 417057), (2067, 393450), (2150, 378261), (2279, 356850), (2379, 341850), (2385, 340990), (2623, 310050), (2650, 306891), (2745, 296270), (2795, 290970), (2925, 278038), (3050, 266643), (3225, 252174), (3233, 251550), (3354, 242475), (3445, 236070), (3870, 210145), (3965, 205110), (3975, 204594), (4134, 196725), (4558, 178425), (4575, 177762), (4758, 170925), (4770, 170495), (5031, 161650), (5246, 155025), (5490, 148135), (5590, 145485), (5850, 139019), (6201, 131150), (6450, 126087), (6466, 125775), (6837, 118950), (6890, 118035), (7137, 113950), (7869, 103350), (7930, 102555), (7950, 102297), (8385, 96990), (9150, 88881), (9675, 84058), (9699, 83850), (10062, 80825), (10335, 78690), (11395, 71370), (11895, 68370), (11925, 68198), (12402, 65575), (13115, 62010), (13674, 59475), (13725, 59254), (13975, 58194), (14274, 56975), (15738, 51675), (16165, 50310), (16770, 48495), (17225, 47214), (19350, 42029), (19398, 41925), (19825, 41022), (20511, 39650), (20670, 39345), (22790, 35685), (23607, 34450), (23790, 34185), (23850, 34099), (25155, 32330), (26230, 31005), (27450, 29627), (27950, 29097)]