151857540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8353}}^1$

素因数の和:8469

約数の個数: 72

約数和(自身を含む): 465250968

約数和(自身を除く): 313393428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 8353, 9090, 16706, 18180, 25059, 33412, 41765, 50118, 75177, 83530, 100236, 125295, 150354, 167060, 250590, 300708, 375885, 501180, 751770, 843653, 1503540, 1687306, 2530959, 3374612, 4218265, 5061918, 7592877, 8436530, 10123836, 12654795, 15185754, 16873060, 25309590, 30371508, 37964385, 50619180, 75928770, 151857540]

約数ペア:

[(1, 151857540), (2, 75928770), (3, 50619180), (4, 37964385), (5, 30371508), (6, 25309590), (9, 16873060), (10, 15185754), (12, 12654795), (15, 10123836), (18, 8436530), (20, 7592877), (30, 5061918), (36, 4218265), (45, 3374612), (60, 2530959), (90, 1687306), (101, 1503540), (180, 843653), (202, 751770), (303, 501180), (404, 375885), (505, 300708), (606, 250590), (909, 167060), (1010, 150354), (1212, 125295), (1515, 100236), (1818, 83530), (2020, 75177), (3030, 50118), (3636, 41765), (4545, 33412), (6060, 25059), (8353, 18180), (9090, 16706)]