75643830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3769}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 197608320

約数和(自身を除く): 121964490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 3769, 4014, 6690, 7538, 10035, 11307, 18845, 20070, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 840487, 1680974, 2521461, 4202435, 5042922, 7564383, 8404870, 12607305, 15128766, 25214610, 37821915, 75643830]

約数ペア:

[(1, 75643830), (2, 37821915), (3, 25214610), (5, 15128766), (6, 12607305), (9, 8404870), (10, 7564383), (15, 5042922), (18, 4202435), (30, 2521461), (45, 1680974), (90, 840487), (223, 339210), (446, 169605), (669, 113070), (1115, 67842), (1338, 56535), (2007, 37690), (2230, 33921), (3345, 22614), (3769, 20070), (4014, 18845), (6690, 11307), (7538, 10035)]