147017850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 419735040

約数和(自身を除く): 272717190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 326, 350, 489, 525, 815, 859, 978, 1050, 1141, 1630, 1718, 2282, 2445, 2577, 3423, 4075, 4295, 4890, 5154, 5705, 6013, 6846, 8150, 8590, 11410, 12026, 12225, 12885, 17115, 18039, 21475, 24450, 25770, 28525, 30065, 34230, 36078, 42950, 57050, 60130, 64425, 85575, 90195, 128850, 140017, 150325, 171150, 180390, 280034, 300650, 420051, 450975, 700085, 840102, 901950, 980119, 1400170, 1960238, 2100255, 2940357, 3500425, 4200510, 4900595, 5880714, 7000850, 9801190, 10501275, 14701785, 21002550, 24502975, 29403570, 49005950, 73508925, 147017850]

約数ペア:

[(1, 147017850), (2, 73508925), (3, 49005950), (5, 29403570), (6, 24502975), (7, 21002550), (10, 14701785), (14, 10501275), (15, 9801190), (21, 7000850), (25, 5880714), (30, 4900595), (35, 4200510), (42, 3500425), (50, 2940357), (70, 2100255), (75, 1960238), (105, 1400170), (150, 980119), (163, 901950), (175, 840102), (210, 700085), (326, 450975), (350, 420051), (489, 300650), (525, 280034), (815, 180390), (859, 171150), (978, 150325), (1050, 140017), (1141, 128850), (1630, 90195), (1718, 85575), (2282, 64425), (2445, 60130), (2577, 57050), (3423, 42950), (4075, 36078), (4295, 34230), (4890, 30065), (5154, 28525), (5705, 25770), (6013, 24450), (6846, 21475), (8150, 18039), (8590, 17115), (11410, 12885), (12026, 12225)]