149561410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 158368190

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 667, 782, 986, 1319, 1334, 1955, 2465, 2638, 3335, 3910, 4930, 6595, 6670, 11339, 13190, 22423, 22678, 30337, 38251, 44846, 56695, 60674, 76502, 112115, 113390, 151685, 191255, 224230, 303370, 382510, 515729, 650267, 879773, 1031458, 1300534, 1759546, 2578645, 3251335, 4398865, 5157290, 6502670, 8797730, 14956141, 29912282, 74780705, 149561410]

約数ペア:

[(1, 149561410), (2, 74780705), (5, 29912282), (10, 14956141), (17, 8797730), (23, 6502670), (29, 5157290), (34, 4398865), (46, 3251335), (58, 2578645), (85, 1759546), (115, 1300534), (145, 1031458), (170, 879773), (230, 650267), (290, 515729), (391, 382510), (493, 303370), (667, 224230), (782, 191255), (986, 151685), (1319, 113390), (1334, 112115), (1955, 76502), (2465, 60674), (2638, 56695), (3335, 44846), (3910, 38251), (4930, 30337), (6595, 22678), (6670, 22423), (11339, 13190)]