146475990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8521}}^1$

素因数の和:8725

約数の個数: 48

約数和(自身を含む): 382876416

約数和(自身を除く): 236400426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8521, 8595, 17042, 17190, 25563, 42605, 51126, 76689, 85210, 127815, 153378, 255630, 383445, 766890, 1627511, 3255022, 4882533, 8137555, 9765066, 14647599, 16275110, 24412665, 29295198, 48825330, 73237995, 146475990]

約数ペア:

[(1, 146475990), (2, 73237995), (3, 48825330), (5, 29295198), (6, 24412665), (9, 16275110), (10, 14647599), (15, 9765066), (18, 8137555), (30, 4882533), (45, 3255022), (90, 1627511), (191, 766890), (382, 383445), (573, 255630), (955, 153378), (1146, 127815), (1719, 85210), (1910, 76689), (2865, 51126), (3438, 42605), (5730, 25563), (8521, 17190), (8595, 17042)]