202000770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1249}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 540000000

約数和(自身を除く): 337999230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599, 1198, 1249, 1797, 2498, 2995, 3594, 3747, 5391, 5990, 6245, 7494, 8985, 10782, 11241, 12490, 16173, 17970, 18735, 22482, 26955, 32346, 33723, 37470, 53910, 56205, 67446, 80865, 112410, 161730, 168615, 337230, 748151, 1496302, 2244453, 3740755, 4488906, 6733359, 7481510, 11222265, 13466718, 20200077, 22444530, 33666795, 40400154, 67333590, 101000385, 202000770]

約数ペア:

[(1, 202000770), (2, 101000385), (3, 67333590), (5, 40400154), (6, 33666795), (9, 22444530), (10, 20200077), (15, 13466718), (18, 11222265), (27, 7481510), (30, 6733359), (45, 4488906), (54, 3740755), (90, 2244453), (135, 1496302), (270, 748151), (599, 337230), (1198, 168615), (1249, 161730), (1797, 112410), (2498, 80865), (2995, 67446), (3594, 56205), (3747, 53910), (5391, 37470), (5990, 33723), (6245, 32346), (7494, 26955), (8985, 22482), (10782, 18735), (11241, 17970), (12490, 16173)]