102470580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5645

約数の個数: 72

約数和(自身を含む): 313901952

約数和(自身を除く): 211431372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 5527, 6180, 9270, 11054, 16581, 18540, 22108, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 165810, 198972, 248715, 331620, 497430, 569281, 994860, 1138562, 1707843, 2277124, 2846405, 3415686, 5123529, 5692810, 6831372, 8539215, 10247058, 11385620, 17078430, 20494116, 25617645, 34156860, 51235290, 102470580]

約数ペア:

[(1, 102470580), (2, 51235290), (3, 34156860), (4, 25617645), (5, 20494116), (6, 17078430), (9, 11385620), (10, 10247058), (12, 8539215), (15, 6831372), (18, 5692810), (20, 5123529), (30, 3415686), (36, 2846405), (45, 2277124), (60, 1707843), (90, 1138562), (103, 994860), (180, 569281), (206, 497430), (309, 331620), (412, 248715), (515, 198972), (618, 165810), (927, 110540), (1030, 99486), (1236, 82905), (1545, 66324), (1854, 55270), (2060, 49743), (3090, 33162), (3708, 27635), (4635, 22108), (5527, 18540), (6180, 16581), (9270, 11054)]