55772750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 120699072

約数和(自身を除く): 64926322

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1193, 1375, 1870, 2125, 2386, 2750, 4250, 4675, 5965, 9350, 11930, 13123, 20281, 23375, 26246, 29825, 40562, 46750, 59650, 65615, 101405, 131230, 149125, 202810, 223091, 298250, 328075, 446182, 507025, 656150, 1014050, 1115455, 1640375, 2230910, 2535125, 3280750, 5070250, 5577275, 11154550, 27886375, 55772750]

約数ペア:

[(1, 55772750), (2, 27886375), (5, 11154550), (10, 5577275), (11, 5070250), (17, 3280750), (22, 2535125), (25, 2230910), (34, 1640375), (50, 1115455), (55, 1014050), (85, 656150), (110, 507025), (125, 446182), (170, 328075), (187, 298250), (250, 223091), (275, 202810), (374, 149125), (425, 131230), (550, 101405), (850, 65615), (935, 59650), (1193, 46750), (1375, 40562), (1870, 29825), (2125, 26246), (2386, 23375), (2750, 20281), (4250, 13123), (4675, 11930), (5965, 9350)]