125259570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81869}}^1$

素因数の和:81899

約数の個数: 48

約数和(自身を含む): 344836440

約数和(自身を除く): 219576870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 81869, 163738, 245607, 409345, 491214, 736821, 818690, 1228035, 1391773, 1473642, 2456070, 2783546, 3684105, 4175319, 6958865, 7368210, 8350638, 12525957, 13917730, 20876595, 25051914, 41753190, 62629785, 125259570]

約数ペア:

[(1, 125259570), (2, 62629785), (3, 41753190), (5, 25051914), (6, 20876595), (9, 13917730), (10, 12525957), (15, 8350638), (17, 7368210), (18, 6958865), (30, 4175319), (34, 3684105), (45, 2783546), (51, 2456070), (85, 1473642), (90, 1391773), (102, 1228035), (153, 818690), (170, 736821), (255, 491214), (306, 409345), (510, 245607), (765, 163738), (1530, 81869)]