158316600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20329

約数の個数: 96

約数和(自身を含む): 528559920

約数和(自身を除く): 370243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 202970, 243564, 263861, 304455, 405940, 487128, 507425, 527722, 608910, 791583, 811880, 1014850, 1055444, 1217820, 1319305, 1522275, 1583166, 2029700, 2110888, 2435640, 2638610, 3044550, 3166332, 3957915, 4059400, 5277220, 6089100, 6332664, 6596525, 7915830, 10554440, 12178200, 13193050, 15831660, 19789575, 26386100, 31663320, 39579150, 52772200, 79158300, 158316600]

約数ペア:

[(1, 158316600), (2, 79158300), (3, 52772200), (4, 39579150), (5, 31663320), (6, 26386100), (8, 19789575), (10, 15831660), (12, 13193050), (13, 12178200), (15, 10554440), (20, 7915830), (24, 6596525), (25, 6332664), (26, 6089100), (30, 5277220), (39, 4059400), (40, 3957915), (50, 3166332), (52, 3044550), (60, 2638610), (65, 2435640), (75, 2110888), (78, 2029700), (100, 1583166), (104, 1522275), (120, 1319305), (130, 1217820), (150, 1055444), (156, 1014850), (195, 811880), (200, 791583), (260, 608910), (300, 527722), (312, 507425), (325, 487128), (390, 405940), (520, 304455), (600, 263861), (650, 243564), (780, 202970), (975, 162376), (1300, 121782), (1560, 101485), (1950, 81188), (2600, 60891), (3900, 40594), (7800, 20297)]