350243572

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 732564000

約数和(自身を除く): 382320428

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 149, 179, 196, 268, 298, 358, 469, 596, 716, 938, 1043, 1253, 1876, 2086, 2506, 3283, 4172, 5012, 6566, 7301, 8771, 9983, 11993, 13132, 14602, 17542, 19966, 23986, 26671, 29204, 35084, 39932, 47972, 53342, 69881, 83951, 106684, 139762, 167902, 186697, 279524, 335804, 373394, 489167, 587657, 746788, 978334, 1175314, 1306879, 1786957, 1956668, 2350628, 2613758, 3573914, 5227516, 7147828, 12508699, 25017398, 50034796, 87560893, 175121786, 350243572]

約数ペア:

[(1, 350243572), (2, 175121786), (4, 87560893), (7, 50034796), (14, 25017398), (28, 12508699), (49, 7147828), (67, 5227516), (98, 3573914), (134, 2613758), (149, 2350628), (179, 1956668), (196, 1786957), (268, 1306879), (298, 1175314), (358, 978334), (469, 746788), (596, 587657), (716, 489167), (938, 373394), (1043, 335804), (1253, 279524), (1876, 186697), (2086, 167902), (2506, 139762), (3283, 106684), (4172, 83951), (5012, 69881), (6566, 53342), (7301, 47972), (8771, 39932), (9983, 35084), (11993, 29204), (13132, 26671), (14602, 23986), (17542, 19966)]