22625200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 61888400

約数和(自身を除く): 39263200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 229, 247, 260, 304, 325, 380, 400, 458, 475, 494, 520, 650, 760, 916, 950, 988, 1040, 1145, 1235, 1300, 1520, 1832, 1900, 1976, 2290, 2470, 2600, 2977, 3664, 3800, 3952, 4351, 4580, 4940, 5200, 5725, 5954, 6175, 7600, 8702, 9160, 9880, 11450, 11908, 12350, 14885, 17404, 18320, 19760, 21755, 22900, 23816, 24700, 29770, 34808, 43510, 45800, 47632, 49400, 56563, 59540, 69616, 74425, 87020, 91600, 98800, 108775, 113126, 119080, 148850, 174040, 217550, 226252, 238160, 282815, 297700, 348080, 435100, 452504, 565630, 595400, 870200, 905008, 1131260, 1190800, 1414075, 1740400, 2262520, 2828150, 4525040, 5656300, 11312600, 22625200]

約数ペア:

[(1, 22625200), (2, 11312600), (4, 5656300), (5, 4525040), (8, 2828150), (10, 2262520), (13, 1740400), (16, 1414075), (19, 1190800), (20, 1131260), (25, 905008), (26, 870200), (38, 595400), (40, 565630), (50, 452504), (52, 435100), (65, 348080), (76, 297700), (80, 282815), (95, 238160), (100, 226252), (104, 217550), (130, 174040), (152, 148850), (190, 119080), (200, 113126), (208, 108775), (229, 98800), (247, 91600), (260, 87020), (304, 74425), (325, 69616), (380, 59540), (400, 56563), (458, 49400), (475, 47632), (494, 45800), (520, 43510), (650, 34808), (760, 29770), (916, 24700), (950, 23816), (988, 22900), (1040, 21755), (1145, 19760), (1235, 18320), (1300, 17404), (1520, 14885), (1832, 12350), (1900, 11908), (1976, 11450), (2290, 9880), (2470, 9160), (2600, 8702), (2977, 7600), (3664, 6175), (3800, 5954), (3952, 5725), (4351, 5200), (4580, 4940)]