317272050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2908

約数の個数: 72

約数和(自身を含む): 855899460

約数和(自身を除く): 538627410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 807, 1345, 1614, 2421, 2621, 2690, 4035, 4842, 5242, 6725, 7863, 8070, 12105, 13105, 13450, 15726, 20175, 23589, 24210, 26210, 39315, 40350, 47178, 60525, 65525, 78630, 117945, 121050, 131050, 196575, 235890, 393150, 589725, 705049, 1179450, 1410098, 2115147, 3525245, 4230294, 6345441, 7050490, 10575735, 12690882, 17626225, 21151470, 31727205, 35252450, 52878675, 63454410, 105757350, 158636025, 317272050]

約数ペア:

[(1, 317272050), (2, 158636025), (3, 105757350), (5, 63454410), (6, 52878675), (9, 35252450), (10, 31727205), (15, 21151470), (18, 17626225), (25, 12690882), (30, 10575735), (45, 7050490), (50, 6345441), (75, 4230294), (90, 3525245), (150, 2115147), (225, 1410098), (269, 1179450), (450, 705049), (538, 589725), (807, 393150), (1345, 235890), (1614, 196575), (2421, 131050), (2621, 121050), (2690, 117945), (4035, 78630), (4842, 65525), (5242, 60525), (6725, 47178), (7863, 40350), (8070, 39315), (12105, 26210), (13105, 24210), (13450, 23589), (15726, 20175)]