157888170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53161}}^1$

素因数の和:53188

約数の個数: 64

約数和(自身を含む): 459319680

約数和(自身を除く): 301431510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 53161, 106322, 159483, 265805, 318966, 478449, 531610, 584771, 797415, 956898, 1169542, 1435347, 1594830, 1754313, 2392245, 2870694, 2923855, 3508626, 4784490, 5262939, 5847710, 7176735, 8771565, 10525878, 14353470, 15788817, 17543130, 26314695, 31577634, 52629390, 78944085, 157888170]

約数ペア:

[(1, 157888170), (2, 78944085), (3, 52629390), (5, 31577634), (6, 26314695), (9, 17543130), (10, 15788817), (11, 14353470), (15, 10525878), (18, 8771565), (22, 7176735), (27, 5847710), (30, 5262939), (33, 4784490), (45, 3508626), (54, 2923855), (55, 2870694), (66, 2392245), (90, 1754313), (99, 1594830), (110, 1435347), (135, 1169542), (165, 956898), (198, 797415), (270, 584771), (297, 531610), (330, 478449), (495, 318966), (594, 265805), (990, 159483), (1485, 106322), (2970, 53161)]