47328450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 72

約数和(自身を含む): 127165968

約数和(自身を除く): 79837518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1867, 1950, 2535, 3734, 4225, 5070, 5601, 8450, 9335, 11202, 12675, 18670, 24271, 25350, 28005, 46675, 48542, 56010, 72813, 93350, 121355, 140025, 145626, 242710, 280050, 315523, 364065, 606775, 631046, 728130, 946569, 1213550, 1577615, 1820325, 1893138, 3155230, 3640650, 4732845, 7888075, 9465690, 15776150, 23664225, 47328450]

約数ペア:

[(1, 47328450), (2, 23664225), (3, 15776150), (5, 9465690), (6, 7888075), (10, 4732845), (13, 3640650), (15, 3155230), (25, 1893138), (26, 1820325), (30, 1577615), (39, 1213550), (50, 946569), (65, 728130), (75, 631046), (78, 606775), (130, 364065), (150, 315523), (169, 280050), (195, 242710), (325, 145626), (338, 140025), (390, 121355), (507, 93350), (650, 72813), (845, 56010), (975, 48542), (1014, 46675), (1690, 28005), (1867, 25350), (1950, 24271), (2535, 18670), (3734, 12675), (4225, 11202), (5070, 9335), (5601, 8450)]