90663210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 96

約数和(自身を含む): 272331072

約数和(自身を除く): 181667862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5387, 5610, 8415, 10774, 16161, 16830, 26935, 32322, 48483, 53870, 59257, 80805, 91579, 96966, 118514, 161610, 177771, 183158, 242415, 274737, 296285, 355542, 457895, 484830, 533313, 549474, 592570, 824211, 888855, 915790, 1007369, 1066626, 1373685, 1648422, 1777710, 2014738, 2666565, 2747370, 3022107, 4121055, 5036845, 5333130, 6044214, 8242110, 9066321, 10073690, 15110535, 18132642, 30221070, 45331605, 90663210]

約数ペア:

[(1, 90663210), (2, 45331605), (3, 30221070), (5, 18132642), (6, 15110535), (9, 10073690), (10, 9066321), (11, 8242110), (15, 6044214), (17, 5333130), (18, 5036845), (22, 4121055), (30, 3022107), (33, 2747370), (34, 2666565), (45, 2014738), (51, 1777710), (55, 1648422), (66, 1373685), (85, 1066626), (90, 1007369), (99, 915790), (102, 888855), (110, 824211), (153, 592570), (165, 549474), (170, 533313), (187, 484830), (198, 457895), (255, 355542), (306, 296285), (330, 274737), (374, 242415), (495, 183158), (510, 177771), (561, 161610), (765, 118514), (935, 96966), (990, 91579), (1122, 80805), (1530, 59257), (1683, 53870), (1870, 48483), (2805, 32322), (3366, 26935), (5387, 16830), (5610, 16161), (8415, 10774)]