159957630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{253901}}^1$

素因数の和:253921

約数の個数: 48

約数和(自身を含む): 475304544

約数和(自身を除く): 315346914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 253901, 507802, 761703, 1269505, 1523406, 1777307, 2285109, 2539010, 3554614, 3808515, 4570218, 5331921, 7617030, 8886535, 10663842, 11425545, 15995763, 17773070, 22851090, 26659605, 31991526, 53319210, 79978815, 159957630]

約数ペア:

[(1, 159957630), (2, 79978815), (3, 53319210), (5, 31991526), (6, 26659605), (7, 22851090), (9, 17773070), (10, 15995763), (14, 11425545), (15, 10663842), (18, 8886535), (21, 7617030), (30, 5331921), (35, 4570218), (42, 3808515), (45, 3554614), (63, 2539010), (70, 2285109), (90, 1777307), (105, 1523406), (126, 1269505), (210, 761703), (315, 507802), (630, 253901)]