157029289830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249252841}}^1$

素因数の和:249252861

約数の個数: 48

約数和(自身を含む): 466601320224

約数和(自身を除く): 309572030394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249252841, 498505682, 747758523, 1246264205, 1495517046, 1744769887, 2243275569, 2492528410, 3489539774, 3738792615, 4486551138, 5234309661, 7477585230, 8723849435, 10468619322, 11216377845, 15702928983, 17447698870, 22432755690, 26171548305, 31405857966, 52343096610, 78514644915, 157029289830]

約数ペア:

[(1, 157029289830), (2, 78514644915), (3, 52343096610), (5, 31405857966), (6, 26171548305), (7, 22432755690), (9, 17447698870), (10, 15702928983), (14, 11216377845), (15, 10468619322), (18, 8723849435), (21, 7477585230), (30, 5234309661), (35, 4486551138), (42, 3738792615), (45, 3489539774), (63, 2492528410), (70, 2243275569), (90, 1744769887), (105, 1495517046), (126, 1246264205), (210, 747758523), (315, 498505682), (630, 249252841)]