200923500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{133949}}^1$

素因数の和:133971

約数の個数: 48

約数和(自身を含む): 585093600

約数和(自身を除く): 384170100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 133949, 267898, 401847, 535796, 669745, 803694, 1339490, 1607388, 2009235, 2678980, 3348725, 4018470, 6697450, 8036940, 10046175, 13394900, 16743625, 20092350, 33487250, 40184700, 50230875, 66974500, 100461750, 200923500]

約数ペア:

[(1, 200923500), (2, 100461750), (3, 66974500), (4, 50230875), (5, 40184700), (6, 33487250), (10, 20092350), (12, 16743625), (15, 13394900), (20, 10046175), (25, 8036940), (30, 6697450), (50, 4018470), (60, 3348725), (75, 2678980), (100, 2009235), (125, 1607388), (150, 1339490), (250, 803694), (300, 669745), (375, 535796), (500, 401847), (750, 267898), (1500, 133949)]