82461210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 230791680

約数和(自身を除く): 148330470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 230, 290, 299, 317, 345, 377, 390, 435, 598, 634, 667, 690, 754, 870, 897, 951, 1131, 1334, 1495, 1585, 1794, 1885, 1902, 2001, 2262, 2990, 3170, 3335, 3770, 4002, 4121, 4485, 4755, 5655, 6670, 7291, 8242, 8671, 8970, 9193, 9510, 10005, 11310, 12363, 14582, 17342, 18386, 20010, 20605, 21873, 24726, 26013, 27579, 36455, 41210, 43355, 43746, 45965, 52026, 55158, 61815, 72910, 86710, 91930, 94783, 109365, 119509, 123630, 130065, 137895, 189566, 211439, 218730, 239018, 260130, 275790, 284349, 358527, 422878, 473915, 568698, 597545, 634317, 717054, 947830, 1057195, 1195090, 1268634, 1421745, 1792635, 2114390, 2748707, 2843490, 3171585, 3585270, 5497414, 6343170, 8246121, 13743535, 16492242, 27487070, 41230605, 82461210]

約数ペア:

[(1, 82461210), (2, 41230605), (3, 27487070), (5, 16492242), (6, 13743535), (10, 8246121), (13, 6343170), (15, 5497414), (23, 3585270), (26, 3171585), (29, 2843490), (30, 2748707), (39, 2114390), (46, 1792635), (58, 1421745), (65, 1268634), (69, 1195090), (78, 1057195), (87, 947830), (115, 717054), (130, 634317), (138, 597545), (145, 568698), (174, 473915), (195, 422878), (230, 358527), (290, 284349), (299, 275790), (317, 260130), (345, 239018), (377, 218730), (390, 211439), (435, 189566), (598, 137895), (634, 130065), (667, 123630), (690, 119509), (754, 109365), (870, 94783), (897, 91930), (951, 86710), (1131, 72910), (1334, 61815), (1495, 55158), (1585, 52026), (1794, 45965), (1885, 43746), (1902, 43355), (2001, 41210), (2262, 36455), (2990, 27579), (3170, 26013), (3335, 24726), (3770, 21873), (4002, 20605), (4121, 20010), (4485, 18386), (4755, 17342), (5655, 14582), (6670, 12363), (7291, 11310), (8242, 10005), (8671, 9510), (8970, 9193)]