45250400

素因数分解:

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

素因数の和:281

約数の個数: 144

約数和(自身を含む): 125773200

約数和(自身を除く): 80522800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 229, 247, 260, 304, 325, 380, 400, 416, 458, 475, 494, 520, 608, 650, 760, 800, 916, 950, 988, 1040, 1145, 1235, 1300, 1520, 1832, 1900, 1976, 2080, 2290, 2470, 2600, 2977, 3040, 3664, 3800, 3952, 4351, 4580, 4940, 5200, 5725, 5954, 6175, 7328, 7600, 7904, 8702, 9160, 9880, 10400, 11450, 11908, 12350, 14885, 15200, 17404, 18320, 19760, 21755, 22900, 23816, 24700, 29770, 34808, 36640, 39520, 43510, 45800, 47632, 49400, 56563, 59540, 69616, 74425, 87020, 91600, 95264, 98800, 108775, 113126, 119080, 139232, 148850, 174040, 183200, 197600, 217550, 226252, 238160, 282815, 297700, 348080, 435100, 452504, 476320, 565630, 595400, 696160, 870200, 905008, 1131260, 1190800, 1414075, 1740400, 1810016, 2262520, 2381600, 2828150, 3480800, 4525040, 5656300, 9050080, 11312600, 22625200, 45250400]

約数ペア:

[(1, 45250400), (2, 22625200), (4, 11312600), (5, 9050080), (8, 5656300), (10, 4525040), (13, 3480800), (16, 2828150), (19, 2381600), (20, 2262520), (25, 1810016), (26, 1740400), (32, 1414075), (38, 1190800), (40, 1131260), (50, 905008), (52, 870200), (65, 696160), (76, 595400), (80, 565630), (95, 476320), (100, 452504), (104, 435100), (130, 348080), (152, 297700), (160, 282815), (190, 238160), (200, 226252), (208, 217550), (229, 197600), (247, 183200), (260, 174040), (304, 148850), (325, 139232), (380, 119080), (400, 113126), (416, 108775), (458, 98800), (475, 95264), (494, 91600), (520, 87020), (608, 74425), (650, 69616), (760, 59540), (800, 56563), (916, 49400), (950, 47632), (988, 45800), (1040, 43510), (1145, 39520), (1235, 36640), (1300, 34808), (1520, 29770), (1832, 24700), (1900, 23816), (1976, 22900), (2080, 21755), (2290, 19760), (2470, 18320), (2600, 17404), (2977, 15200), (3040, 14885), (3664, 12350), (3800, 11908), (3952, 11450), (4351, 10400), (4580, 9880), (4940, 9160), (5200, 8702), (5725, 7904), (5954, 7600), (6175, 7328)]