75831870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 190589760

約数和(自身を除く): 114757890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 530, 555, 795, 1110, 1289, 1590, 1961, 2578, 3867, 3922, 5883, 6445, 7734, 9805, 11766, 12890, 19335, 19610, 29415, 38670, 47693, 58830, 68317, 95386, 136634, 143079, 204951, 238465, 286158, 341585, 409902, 476930, 683170, 715395, 1024755, 1430790, 2049510, 2527729, 5055458, 7583187, 12638645, 15166374, 25277290, 37915935, 75831870]

約数ペア:

[(1, 75831870), (2, 37915935), (3, 25277290), (5, 15166374), (6, 12638645), (10, 7583187), (15, 5055458), (30, 2527729), (37, 2049510), (53, 1430790), (74, 1024755), (106, 715395), (111, 683170), (159, 476930), (185, 409902), (222, 341585), (265, 286158), (318, 238465), (370, 204951), (530, 143079), (555, 136634), (795, 95386), (1110, 68317), (1289, 58830), (1590, 47693), (1961, 38670), (2578, 29415), (3867, 19610), (3922, 19335), (5883, 12890), (6445, 11766), (7734, 9805)]