520076100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{6397}}^1$

素因数の和:6685

約数の個数: 72

約数和(自身を含む): 1510542208

約数和(自身を除く): 990466108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 6397, 6775, 8130, 12794, 13550, 16260, 19191, 20325, 25588, 27100, 31985, 38382, 40650, 63970, 76764, 81300, 95955, 127940, 159925, 191910, 319850, 383820, 479775, 639700, 959550, 1733587, 1919100, 3467174, 5200761, 6934348, 8667935, 10401522, 17335870, 20803044, 26003805, 34671740, 43339675, 52007610, 86679350, 104015220, 130019025, 173358700, 260038050, 520076100]

約数ペア:

[(1, 520076100), (2, 260038050), (3, 173358700), (4, 130019025), (5, 104015220), (6, 86679350), (10, 52007610), (12, 43339675), (15, 34671740), (20, 26003805), (25, 20803044), (30, 17335870), (50, 10401522), (60, 8667935), (75, 6934348), (100, 5200761), (150, 3467174), (271, 1919100), (300, 1733587), (542, 959550), (813, 639700), (1084, 479775), (1355, 383820), (1626, 319850), (2710, 191910), (3252, 159925), (4065, 127940), (5420, 95955), (6397, 81300), (6775, 76764), (8130, 63970), (12794, 40650), (13550, 38382), (16260, 31985), (19191, 27100), (20325, 25588)]