166702250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 366702336

約数和(自身を除く): 200000086

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 4663, 7150, 9326, 17875, 23315, 35750, 46630, 51293, 60619, 102586, 116575, 121238, 233150, 256465, 303095, 512930, 582875, 606190, 666809, 1165750, 1282325, 1333618, 1515475, 2564650, 3030950, 3334045, 6411625, 6668090, 7577375, 12823250, 15154750, 16670225, 33340450, 83351125, 166702250]

約数ペア:

[(1, 166702250), (2, 83351125), (5, 33340450), (10, 16670225), (11, 15154750), (13, 12823250), (22, 7577375), (25, 6668090), (26, 6411625), (50, 3334045), (55, 3030950), (65, 2564650), (110, 1515475), (125, 1333618), (130, 1282325), (143, 1165750), (250, 666809), (275, 606190), (286, 582875), (325, 512930), (550, 303095), (650, 256465), (715, 233150), (1375, 121238), (1430, 116575), (1625, 102586), (2750, 60619), (3250, 51293), (3575, 46630), (4663, 35750), (7150, 23315), (9326, 17875)]