157460300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 359310336

約数和(自身を除く): 201850036

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 223, 230, 307, 446, 460, 575, 614, 892, 1115, 1150, 1228, 1535, 2230, 2300, 3070, 4460, 5129, 5575, 6140, 7061, 7675, 10258, 11150, 14122, 15350, 20516, 22300, 25645, 28244, 30700, 35305, 51290, 68461, 70610, 102580, 128225, 136922, 141220, 176525, 256450, 273844, 342305, 353050, 512900, 684610, 706100, 1369220, 1574603, 1711525, 3149206, 3423050, 6298412, 6846100, 7873015, 15746030, 31492060, 39365075, 78730150, 157460300]

約数ペア:

[(1, 157460300), (2, 78730150), (4, 39365075), (5, 31492060), (10, 15746030), (20, 7873015), (23, 6846100), (25, 6298412), (46, 3423050), (50, 3149206), (92, 1711525), (100, 1574603), (115, 1369220), (223, 706100), (230, 684610), (307, 512900), (446, 353050), (460, 342305), (575, 273844), (614, 256450), (892, 176525), (1115, 141220), (1150, 136922), (1228, 128225), (1535, 102580), (2230, 70610), (2300, 68461), (3070, 51290), (4460, 35305), (5129, 30700), (5575, 28244), (6140, 25645), (7061, 22300), (7675, 20516), (10258, 15350), (11150, 14122)]