154743420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6895

約数の個数: 96

約数和(自身を含む): 482771520

約数和(自身を除く): 328028100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 6841, 7540, 11310, 13682, 20523, 22620, 27364, 34205, 41046, 68410, 82092, 88933, 102615, 136820, 177866, 198389, 205230, 266799, 355732, 396778, 410460, 444665, 533598, 595167, 793556, 889330, 991945, 1067196, 1190334, 1333995, 1778660, 1983890, 2380668, 2579057, 2667990, 2975835, 3967780, 5158114, 5335980, 5951670, 7737171, 10316228, 11903340, 12895285, 15474342, 25790570, 30948684, 38685855, 51581140, 77371710, 154743420]

約数ペア:

[(1, 154743420), (2, 77371710), (3, 51581140), (4, 38685855), (5, 30948684), (6, 25790570), (10, 15474342), (12, 12895285), (13, 11903340), (15, 10316228), (20, 7737171), (26, 5951670), (29, 5335980), (30, 5158114), (39, 3967780), (52, 2975835), (58, 2667990), (60, 2579057), (65, 2380668), (78, 1983890), (87, 1778660), (116, 1333995), (130, 1190334), (145, 1067196), (156, 991945), (174, 889330), (195, 793556), (260, 595167), (290, 533598), (348, 444665), (377, 410460), (390, 396778), (435, 355732), (580, 266799), (754, 205230), (780, 198389), (870, 177866), (1131, 136820), (1508, 102615), (1740, 88933), (1885, 82092), (2262, 68410), (3770, 41046), (4524, 34205), (5655, 27364), (6841, 22620), (7540, 20523), (11310, 13682)]