573192100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 1345275008

約数和(自身を除く): 772082908

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 271, 325, 542, 650, 1084, 1300, 1355, 1627, 2710, 3254, 3523, 5420, 6508, 6775, 7046, 8135, 13550, 14092, 16270, 17615, 21151, 27100, 32540, 35230, 40675, 42302, 70460, 81350, 84604, 88075, 105755, 162700, 176150, 211510, 352300, 423020, 440917, 528775, 881834, 1057550, 1763668, 2115100, 2204585, 4409170, 5731921, 8818340, 11022925, 11463842, 22045850, 22927684, 28659605, 44091700, 57319210, 114638420, 143298025, 286596050, 573192100]

約数ペア:

[(1, 573192100), (2, 286596050), (4, 143298025), (5, 114638420), (10, 57319210), (13, 44091700), (20, 28659605), (25, 22927684), (26, 22045850), (50, 11463842), (52, 11022925), (65, 8818340), (100, 5731921), (130, 4409170), (260, 2204585), (271, 2115100), (325, 1763668), (542, 1057550), (650, 881834), (1084, 528775), (1300, 440917), (1355, 423020), (1627, 352300), (2710, 211510), (3254, 176150), (3523, 162700), (5420, 105755), (6508, 88075), (6775, 84604), (7046, 81350), (8135, 70460), (13550, 42302), (14092, 40675), (16270, 35230), (17615, 32540), (21151, 27100)]