97773920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^2$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 242521776

約数和(自身を除く): 144747856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 163, 184, 230, 326, 368, 460, 652, 736, 815, 920, 1304, 1630, 1840, 2608, 3260, 3680, 3749, 5216, 6520, 7498, 13040, 14996, 18745, 26080, 26569, 29992, 37490, 53138, 59984, 74980, 106276, 119968, 132845, 149960, 212552, 265690, 299920, 425104, 531380, 599840, 611087, 850208, 1062760, 1222174, 2125520, 2444348, 3055435, 4251040, 4888696, 6110870, 9777392, 12221740, 19554784, 24443480, 48886960, 97773920]

約数ペア:

[(1, 97773920), (2, 48886960), (4, 24443480), (5, 19554784), (8, 12221740), (10, 9777392), (16, 6110870), (20, 4888696), (23, 4251040), (32, 3055435), (40, 2444348), (46, 2125520), (80, 1222174), (92, 1062760), (115, 850208), (160, 611087), (163, 599840), (184, 531380), (230, 425104), (326, 299920), (368, 265690), (460, 212552), (652, 149960), (736, 132845), (815, 119968), (920, 106276), (1304, 74980), (1630, 59984), (1840, 53138), (2608, 37490), (3260, 29992), (3680, 26569), (3749, 26080), (5216, 18745), (6520, 14996), (7498, 13040)]