85275800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22441}}^1$

素因数の和:22476

約数の個数: 48

約数和(自身を含む): 208710600

約数和(自身を除く): 123434800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 22441, 44882, 89764, 112205, 179528, 224410, 426379, 448820, 561025, 852758, 897640, 1122050, 1705516, 2131895, 2244100, 3411032, 4263790, 4488200, 8527580, 10659475, 17055160, 21318950, 42637900, 85275800]

約数ペア:

[(1, 85275800), (2, 42637900), (4, 21318950), (5, 17055160), (8, 10659475), (10, 8527580), (19, 4488200), (20, 4263790), (25, 3411032), (38, 2244100), (40, 2131895), (50, 1705516), (76, 1122050), (95, 897640), (100, 852758), (152, 561025), (190, 448820), (200, 426379), (380, 224410), (475, 179528), (760, 112205), (950, 89764), (1900, 44882), (3800, 22441)]