1031880150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{327581}}^1$

素因数の和:327606

約数の個数: 72

約数和(自身を含む): 3168373104

約数和(自身を除く): 2136492954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 327581, 655162, 982743, 1637905, 1965486, 2293067, 2948229, 3275810, 4586134, 4913715, 5896458, 6879201, 8189525, 9827430, 11465335, 13758402, 14741145, 16379050, 20637603, 22930670, 24568575, 29482290, 34396005, 41275206, 49137150, 57326675, 68792010, 73705725, 103188015, 114653350, 147411450, 171980025, 206376030, 343960050, 515940075, 1031880150]

約数ペア:

[(1, 1031880150), (2, 515940075), (3, 343960050), (5, 206376030), (6, 171980025), (7, 147411450), (9, 114653350), (10, 103188015), (14, 73705725), (15, 68792010), (18, 57326675), (21, 49137150), (25, 41275206), (30, 34396005), (35, 29482290), (42, 24568575), (45, 22930670), (50, 20637603), (63, 16379050), (70, 14741145), (75, 13758402), (90, 11465335), (105, 9827430), (126, 8189525), (150, 6879201), (175, 5896458), (210, 4913715), (225, 4586134), (315, 3275810), (350, 2948229), (450, 2293067), (525, 1965486), (630, 1637905), (1050, 982743), (1575, 655162), (3150, 327581)]