98796880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 290481408

約数和(自身を除く): 191684528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 164, 182, 205, 208, 260, 280, 287, 328, 331, 364, 410, 455, 520, 533, 560, 574, 656, 662, 728, 820, 910, 1040, 1066, 1148, 1324, 1435, 1456, 1640, 1655, 1820, 2132, 2296, 2317, 2648, 2665, 2870, 3280, 3310, 3640, 3731, 4264, 4303, 4592, 4634, 5296, 5330, 5740, 6620, 7280, 7462, 8528, 8606, 9268, 10660, 11480, 11585, 13240, 13571, 14924, 17212, 18536, 18655, 21320, 21515, 22960, 23170, 26480, 27142, 29848, 30121, 34424, 37072, 37310, 42640, 43030, 46340, 54284, 59696, 60242, 67855, 68848, 74620, 86060, 92680, 94997, 108568, 120484, 135710, 149240, 150605, 172120, 176423, 185360, 189994, 217136, 240968, 271420, 298480, 301210, 344240, 352846, 379988, 474985, 481936, 542840, 602420, 705692, 759976, 882115, 949970, 1085680, 1204840, 1234961, 1411384, 1519952, 1764230, 1899940, 2409680, 2469922, 2822768, 3528460, 3799880, 4939844, 6174805, 7056920, 7599760, 9879688, 12349610, 14113840, 19759376, 24699220, 49398440, 98796880]

約数ペア:

[(1, 98796880), (2, 49398440), (4, 24699220), (5, 19759376), (7, 14113840), (8, 12349610), (10, 9879688), (13, 7599760), (14, 7056920), (16, 6174805), (20, 4939844), (26, 3799880), (28, 3528460), (35, 2822768), (40, 2469922), (41, 2409680), (52, 1899940), (56, 1764230), (65, 1519952), (70, 1411384), (80, 1234961), (82, 1204840), (91, 1085680), (104, 949970), (112, 882115), (130, 759976), (140, 705692), (164, 602420), (182, 542840), (205, 481936), (208, 474985), (260, 379988), (280, 352846), (287, 344240), (328, 301210), (331, 298480), (364, 271420), (410, 240968), (455, 217136), (520, 189994), (533, 185360), (560, 176423), (574, 172120), (656, 150605), (662, 149240), (728, 135710), (820, 120484), (910, 108568), (1040, 94997), (1066, 92680), (1148, 86060), (1324, 74620), (1435, 68848), (1456, 67855), (1640, 60242), (1655, 59696), (1820, 54284), (2132, 46340), (2296, 43030), (2317, 42640), (2648, 37310), (2665, 37072), (2870, 34424), (3280, 30121), (3310, 29848), (3640, 27142), (3731, 26480), (4264, 23170), (4303, 22960), (4592, 21515), (4634, 21320), (5296, 18655), (5330, 18536), (5740, 17212), (6620, 14924), (7280, 13571), (7462, 13240), (8528, 11585), (8606, 11480), (9268, 10660)]