9904050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1724

約数の個数: 72

約数和(自身を含む): 28672644

約数和(自身を除く): 18768594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1693, 1950, 2925, 3386, 5079, 5850, 8465, 10158, 15237, 16930, 22009, 25395, 30474, 42325, 44018, 50790, 66027, 76185, 84650, 110045, 126975, 132054, 152370, 198081, 220090, 253950, 330135, 380925, 396162, 550225, 660270, 761850, 990405, 1100450, 1650675, 1980810, 3301350, 4952025, 9904050]

約数ペア:

[(1, 9904050), (2, 4952025), (3, 3301350), (5, 1980810), (6, 1650675), (9, 1100450), (10, 990405), (13, 761850), (15, 660270), (18, 550225), (25, 396162), (26, 380925), (30, 330135), (39, 253950), (45, 220090), (50, 198081), (65, 152370), (75, 132054), (78, 126975), (90, 110045), (117, 84650), (130, 76185), (150, 66027), (195, 50790), (225, 44018), (234, 42325), (325, 30474), (390, 25395), (450, 22009), (585, 16930), (650, 15237), (975, 10158), (1170, 8465), (1693, 5850), (1950, 5079), (2925, 3386)]