156887340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25889}}^1$

素因数の和:26002

約数の個数: 48

約数和(自身を含む): 443651040

約数和(自身を除く): 286763700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 25889, 51778, 77667, 103556, 129445, 155334, 258890, 310668, 388335, 517780, 776670, 1553340, 2614789, 5229578, 7844367, 10459156, 13073945, 15688734, 26147890, 31377468, 39221835, 52295780, 78443670, 156887340]

約数ペア:

[(1, 156887340), (2, 78443670), (3, 52295780), (4, 39221835), (5, 31377468), (6, 26147890), (10, 15688734), (12, 13073945), (15, 10459156), (20, 7844367), (30, 5229578), (60, 2614789), (101, 1553340), (202, 776670), (303, 517780), (404, 388335), (505, 310668), (606, 258890), (1010, 155334), (1212, 129445), (1515, 103556), (2020, 77667), (3030, 51778), (6060, 25889)]