200185700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14037

約数の個数: 72

約数和(自身を含む): 510384000

約数和(自身を除く): 310198300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 13999, 14300, 27998, 55996, 69995, 139990, 153989, 181987, 279980, 307978, 349975, 363974, 615956, 699950, 727948, 769945, 909935, 1399900, 1539890, 1819870, 2001857, 3079780, 3639740, 3849725, 4003714, 4549675, 7699450, 8007428, 9099350, 10009285, 15398900, 18198700, 20018570, 40037140, 50046425, 100092850, 200185700]

約数ペア:

[(1, 200185700), (2, 100092850), (4, 50046425), (5, 40037140), (10, 20018570), (11, 18198700), (13, 15398900), (20, 10009285), (22, 9099350), (25, 8007428), (26, 7699450), (44, 4549675), (50, 4003714), (52, 3849725), (55, 3639740), (65, 3079780), (100, 2001857), (110, 1819870), (130, 1539890), (143, 1399900), (220, 909935), (260, 769945), (275, 727948), (286, 699950), (325, 615956), (550, 363974), (572, 349975), (650, 307978), (715, 279980), (1100, 181987), (1300, 153989), (1430, 139990), (2860, 69995), (3575, 55996), (7150, 27998), (13999, 14300)]