220174650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 108

約数和(自身を含む): 628750122

約数和(自身を除く): 408575472

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 289, 306, 425, 450, 510, 578, 765, 850, 867, 1275, 1445, 1530, 1693, 1734, 2550, 2601, 2890, 3386, 3825, 4335, 5079, 5202, 7225, 7650, 8465, 8670, 10158, 13005, 14450, 15237, 16930, 21675, 25395, 26010, 28781, 30474, 42325, 43350, 50790, 57562, 65025, 76185, 84650, 86343, 126975, 130050, 143905, 152370, 172686, 253950, 259029, 287810, 380925, 431715, 489277, 518058, 719525, 761850, 863430, 978554, 1295145, 1439050, 1467831, 2158575, 2446385, 2590290, 2935662, 4317150, 4403493, 4892770, 6475725, 7339155, 8806986, 12231925, 12951450, 14678310, 22017465, 24463850, 36695775, 44034930, 73391550, 110087325, 220174650]

約数ペア:

[(1, 220174650), (2, 110087325), (3, 73391550), (5, 44034930), (6, 36695775), (9, 24463850), (10, 22017465), (15, 14678310), (17, 12951450), (18, 12231925), (25, 8806986), (30, 7339155), (34, 6475725), (45, 4892770), (50, 4403493), (51, 4317150), (75, 2935662), (85, 2590290), (90, 2446385), (102, 2158575), (150, 1467831), (153, 1439050), (170, 1295145), (225, 978554), (255, 863430), (289, 761850), (306, 719525), (425, 518058), (450, 489277), (510, 431715), (578, 380925), (765, 287810), (850, 259029), (867, 253950), (1275, 172686), (1445, 152370), (1530, 143905), (1693, 130050), (1734, 126975), (2550, 86343), (2601, 84650), (2890, 76185), (3386, 65025), (3825, 57562), (4335, 50790), (5079, 43350), (5202, 42325), (7225, 30474), (7650, 28781), (8465, 26010), (8670, 25395), (10158, 21675), (13005, 16930), (14450, 15237)]