37276820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 90115200

約数和(自身を除く): 52838380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 1787, 2086, 2980, 3574, 4172, 5215, 7148, 8935, 10430, 12509, 17870, 20860, 25018, 35740, 50036, 62545, 125090, 250180, 266263, 532526, 1065052, 1331315, 1863841, 2662630, 3727682, 5325260, 7455364, 9319205, 18638410, 37276820]

約数ペア:

[(1, 37276820), (2, 18638410), (4, 9319205), (5, 7455364), (7, 5325260), (10, 3727682), (14, 2662630), (20, 1863841), (28, 1331315), (35, 1065052), (70, 532526), (140, 266263), (149, 250180), (298, 125090), (596, 62545), (745, 50036), (1043, 35740), (1490, 25018), (1787, 20860), (2086, 17870), (2980, 12509), (3574, 10430), (4172, 8935), (5215, 7148)]