117248220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8923}}^1$

素因数の和:9011

約数の個数: 72

約数和(自身を含む): 360565296

約数和(自身を除く): 243317076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 8923, 13140, 17846, 26769, 35692, 44615, 53538, 80307, 89230, 107076, 133845, 160614, 178460, 267690, 321228, 401535, 535380, 651379, 803070, 1302758, 1606140, 1954137, 2605516, 3256895, 3908274, 5862411, 6513790, 7816548, 9770685, 11724822, 13027580, 19541370, 23449644, 29312055, 39082740, 58624110, 117248220]

約数ペア:

[(1, 117248220), (2, 58624110), (3, 39082740), (4, 29312055), (5, 23449644), (6, 19541370), (9, 13027580), (10, 11724822), (12, 9770685), (15, 7816548), (18, 6513790), (20, 5862411), (30, 3908274), (36, 3256895), (45, 2605516), (60, 1954137), (73, 1606140), (90, 1302758), (146, 803070), (180, 651379), (219, 535380), (292, 401535), (365, 321228), (438, 267690), (657, 178460), (730, 160614), (876, 133845), (1095, 107076), (1314, 89230), (1460, 80307), (2190, 53538), (2628, 44615), (3285, 35692), (4380, 26769), (6570, 17846), (8923, 13140)]