55764700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7639}}^1$

素因数の和:7726

約数の個数: 36

約数和(自身を含む): 122683120

約数和(自身を除く): 66918420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 7639, 15278, 30556, 38195, 76390, 152780, 190975, 381950, 557647, 763900, 1115294, 2230588, 2788235, 5576470, 11152940, 13941175, 27882350, 55764700]

約数ペア:

[(1, 55764700), (2, 27882350), (4, 13941175), (5, 11152940), (10, 5576470), (20, 2788235), (25, 2230588), (50, 1115294), (73, 763900), (100, 557647), (146, 381950), (292, 190975), (365, 152780), (730, 76390), (1460, 38195), (1825, 30556), (3650, 15278), (7300, 7639)]