899758860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 3446489088

約数和(自身を除く): 2546730228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 71, 77, 78, 84, 91, 105, 110, 130, 132, 140, 142, 143, 154, 156, 165, 182, 195, 210, 211, 213, 220, 231, 260, 273, 284, 286, 308, 330, 355, 364, 385, 390, 420, 422, 426, 429, 455, 462, 497, 546, 572, 633, 660, 710, 715, 770, 780, 781, 844, 852, 858, 910, 923, 924, 994, 1001, 1055, 1065, 1092, 1155, 1266, 1365, 1420, 1430, 1477, 1491, 1540, 1562, 1716, 1820, 1846, 1988, 2002, 2110, 2130, 2145, 2310, 2321, 2343, 2485, 2532, 2730, 2743, 2769, 2860, 2954, 2982, 3003, 3124, 3165, 3692, 3905, 4004, 4220, 4260, 4290, 4431, 4615, 4620, 4642, 4686, 4970, 5005, 5460, 5467, 5486, 5538, 5908, 5964, 6006, 6330, 6461, 6963, 7385, 7455, 7810, 8229, 8580, 8862, 9230, 9284, 9372, 9940, 10010, 10153, 10934, 10972, 11076, 11605, 11715, 12012, 12660, 12922, 13715, 13845, 13926, 14770, 14910, 14981, 15015, 15620, 16247, 16401, 16458, 17724, 18460, 19201, 19383, 20020, 20306, 21868, 22155, 23210, 23430, 25844, 27335, 27430, 27690, 27852, 29540, 29820, 29962, 30030, 30173, 30459, 32305, 32494, 32802, 32916, 34815, 38402, 38766, 40612, 41145, 44310, 44943, 46420, 46860, 48741, 50765, 54670, 54860, 55380, 57603, 59924, 60060, 60346, 60918, 64610, 64988, 65604, 69630, 71071, 74905, 76804, 77532, 81235, 82005, 82290, 88620, 89886, 90519, 96005, 96915, 97482, 101530, 104867, 109340, 115206, 120692, 121836, 129220, 139260, 142142, 149810, 150865, 152295, 162470, 164010, 164580, 164791, 179772, 181038, 192010, 193830, 194753, 194964, 203060, 209734, 211211, 213213, 224715, 230412, 243705, 284284, 288015, 299620, 301730, 304590, 314601, 324940, 328020, 329582, 355355, 362076, 384020, 387660, 389506, 419468, 422422, 426426, 449430, 452595, 487410, 494373, 524335, 576030, 584259, 603460, 609180, 629202, 633633, 659164, 710710, 779012, 823955, 844844, 852852, 898860, 905190, 973765, 974820, 988746, 1048670, 1056055, 1066065, 1152060, 1153537, 1168518, 1258404, 1267266, 1363271, 1421420, 1573005, 1647910, 1810380, 1947530, 1977492, 2097340, 2112110, 2132130, 2142283, 2307074, 2337036, 2471865, 2534532, 2726542, 2921295, 3146010, 3168165, 3295820, 3460611, 3895060, 4089813, 4224220, 4264260, 4284566, 4614148, 4943730, 5453084, 5767685, 5842590, 6292020, 6336330, 6426849, 6816355, 6921222, 8179626, 8569132, 9887460, 10711415, 11535370, 11685180, 12672660, 12853698, 13632710, 13842444, 14995981, 16359252, 17303055, 20449065, 21422830, 23070740, 25707396, 27265420, 29991962, 32134245, 34606110, 40898130, 42845660, 44987943, 59983924, 64268490, 69212220, 74979905, 81796260, 89975886, 128536980, 149959810, 179951772, 224939715, 299919620, 449879430, 899758860]

約数ペア:

[(1, 899758860), (2, 449879430), (3, 299919620), (4, 224939715), (5, 179951772), (6, 149959810), (7, 128536980), (10, 89975886), (11, 81796260), (12, 74979905), (13, 69212220), (14, 64268490), (15, 59983924), (20, 44987943), (21, 42845660), (22, 40898130), (26, 34606110), (28, 32134245), (30, 29991962), (33, 27265420), (35, 25707396), (39, 23070740), (42, 21422830), (44, 20449065), (52, 17303055), (55, 16359252), (60, 14995981), (65, 13842444), (66, 13632710), (70, 12853698), (71, 12672660), (77, 11685180), (78, 11535370), (84, 10711415), (91, 9887460), (105, 8569132), (110, 8179626), (130, 6921222), (132, 6816355), (140, 6426849), (142, 6336330), (143, 6292020), (154, 5842590), (156, 5767685), (165, 5453084), (182, 4943730), (195, 4614148), (210, 4284566), (211, 4264260), (213, 4224220), (220, 4089813), (231, 3895060), (260, 3460611), (273, 3295820), (284, 3168165), (286, 3146010), (308, 2921295), (330, 2726542), (355, 2534532), (364, 2471865), (385, 2337036), (390, 2307074), (420, 2142283), (422, 2132130), (426, 2112110), (429, 2097340), (455, 1977492), (462, 1947530), (497, 1810380), (546, 1647910), (572, 1573005), (633, 1421420), (660, 1363271), (710, 1267266), (715, 1258404), (770, 1168518), (780, 1153537), (781, 1152060), (844, 1066065), (852, 1056055), (858, 1048670), (910, 988746), (923, 974820), (924, 973765), (994, 905190), (1001, 898860), (1055, 852852), (1065, 844844), (1092, 823955), (1155, 779012), (1266, 710710), (1365, 659164), (1420, 633633), (1430, 629202), (1477, 609180), (1491, 603460), (1540, 584259), (1562, 576030), (1716, 524335), (1820, 494373), (1846, 487410), (1988, 452595), (2002, 449430), (2110, 426426), (2130, 422422), (2145, 419468), (2310, 389506), (2321, 387660), (2343, 384020), (2485, 362076), (2532, 355355), (2730, 329582), (2743, 328020), (2769, 324940), (2860, 314601), (2954, 304590), (2982, 301730), (3003, 299620), (3124, 288015), (3165, 284284), (3692, 243705), (3905, 230412), (4004, 224715), (4220, 213213), (4260, 211211), (4290, 209734), (4431, 203060), (4615, 194964), (4620, 194753), (4642, 193830), (4686, 192010), (4970, 181038), (5005, 179772), (5460, 164791), (5467, 164580), (5486, 164010), (5538, 162470), (5908, 152295), (5964, 150865), (6006, 149810), (6330, 142142), (6461, 139260), (6963, 129220), (7385, 121836), (7455, 120692), (7810, 115206), (8229, 109340), (8580, 104867), (8862, 101530), (9230, 97482), (9284, 96915), (9372, 96005), (9940, 90519), (10010, 89886), (10153, 88620), (10934, 82290), (10972, 82005), (11076, 81235), (11605, 77532), (11715, 76804), (12012, 74905), (12660, 71071), (12922, 69630), (13715, 65604), (13845, 64988), (13926, 64610), (14770, 60918), (14910, 60346), (14981, 60060), (15015, 59924), (15620, 57603), (16247, 55380), (16401, 54860), (16458, 54670), (17724, 50765), (18460, 48741), (19201, 46860), (19383, 46420), (20020, 44943), (20306, 44310), (21868, 41145), (22155, 40612), (23210, 38766), (23430, 38402), (25844, 34815), (27335, 32916), (27430, 32802), (27690, 32494), (27852, 32305), (29540, 30459), (29820, 30173), (29962, 30030)]