128537370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 366007824

約数和(自身を除く): 237470454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1801, 1830, 2379, 2745, 3602, 3965, 4758, 5403, 5490, 7137, 7930, 9005, 10806, 11895, 14274, 16209, 18010, 23413, 23790, 27015, 32418, 35685, 46826, 54030, 70239, 71370, 81045, 109861, 117065, 140478, 162090, 210717, 219722, 234130, 329583, 351195, 421434, 549305, 659166, 702390, 988749, 1053585, 1098610, 1428193, 1647915, 1977498, 2107170, 2856386, 3295830, 4284579, 4943745, 7140965, 8569158, 9887490, 12853737, 14281930, 21422895, 25707474, 42845790, 64268685, 128537370]

約数ペア:

[(1, 128537370), (2, 64268685), (3, 42845790), (5, 25707474), (6, 21422895), (9, 14281930), (10, 12853737), (13, 9887490), (15, 8569158), (18, 7140965), (26, 4943745), (30, 4284579), (39, 3295830), (45, 2856386), (61, 2107170), (65, 1977498), (78, 1647915), (90, 1428193), (117, 1098610), (122, 1053585), (130, 988749), (183, 702390), (195, 659166), (234, 549305), (305, 421434), (366, 351195), (390, 329583), (549, 234130), (585, 219722), (610, 210717), (793, 162090), (915, 140478), (1098, 117065), (1170, 109861), (1586, 81045), (1801, 71370), (1830, 70239), (2379, 54030), (2745, 46826), (3602, 35685), (3965, 32418), (4758, 27015), (5403, 23790), (5490, 23413), (7137, 18010), (7930, 16209), (9005, 14274), (10806, 11895)]