91329810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 262483200

約数和(自身を除く): 171153390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 110, 122, 130, 143, 165, 183, 195, 286, 305, 330, 349, 366, 390, 429, 610, 671, 698, 715, 793, 858, 915, 1047, 1342, 1430, 1586, 1745, 1830, 2013, 2094, 2145, 2379, 3355, 3490, 3839, 3965, 4026, 4290, 4537, 4758, 5235, 6710, 7678, 7930, 8723, 9074, 10065, 10470, 11517, 11895, 13611, 17446, 19195, 20130, 21289, 22685, 23034, 23790, 26169, 27222, 38390, 42578, 43615, 45370, 49907, 52338, 57585, 63867, 68055, 87230, 99814, 106445, 115170, 127734, 130845, 136110, 149721, 212890, 234179, 249535, 261690, 276757, 299442, 319335, 468358, 499070, 553514, 638670, 702537, 748605, 830271, 1170895, 1383785, 1405074, 1497210, 1660542, 2341790, 2767570, 3044327, 3512685, 4151355, 6088654, 7025370, 8302710, 9132981, 15221635, 18265962, 30443270, 45664905, 91329810]

約数ペア:

[(1, 91329810), (2, 45664905), (3, 30443270), (5, 18265962), (6, 15221635), (10, 9132981), (11, 8302710), (13, 7025370), (15, 6088654), (22, 4151355), (26, 3512685), (30, 3044327), (33, 2767570), (39, 2341790), (55, 1660542), (61, 1497210), (65, 1405074), (66, 1383785), (78, 1170895), (110, 830271), (122, 748605), (130, 702537), (143, 638670), (165, 553514), (183, 499070), (195, 468358), (286, 319335), (305, 299442), (330, 276757), (349, 261690), (366, 249535), (390, 234179), (429, 212890), (610, 149721), (671, 136110), (698, 130845), (715, 127734), (793, 115170), (858, 106445), (915, 99814), (1047, 87230), (1342, 68055), (1430, 63867), (1586, 57585), (1745, 52338), (1830, 49907), (2013, 45370), (2094, 43615), (2145, 42578), (2379, 38390), (3355, 27222), (3490, 26169), (3839, 23790), (3965, 23034), (4026, 22685), (4290, 21289), (4537, 20130), (4758, 19195), (5235, 17446), (6710, 13611), (7678, 11895), (7930, 11517), (8723, 10470), (9074, 10065)]