97648880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 80

約数和(自身を含む): 265857984

約数和(自身を除く): 168209104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4253, 4592, 5740, 8506, 11480, 17012, 21265, 22960, 29771, 34024, 42530, 59542, 68048, 85060, 119084, 148855, 170120, 174373, 238168, 297710, 340240, 348746, 476336, 595420, 697492, 871865, 1190840, 1220611, 1394984, 1743730, 2381680, 2441222, 2789968, 3487460, 4882444, 6103055, 6974920, 9764888, 12206110, 13949840, 19529776, 24412220, 48824440, 97648880]

約数ペア:

[(1, 97648880), (2, 48824440), (4, 24412220), (5, 19529776), (7, 13949840), (8, 12206110), (10, 9764888), (14, 6974920), (16, 6103055), (20, 4882444), (28, 3487460), (35, 2789968), (40, 2441222), (41, 2381680), (56, 1743730), (70, 1394984), (80, 1220611), (82, 1190840), (112, 871865), (140, 697492), (164, 595420), (205, 476336), (280, 348746), (287, 340240), (328, 297710), (410, 238168), (560, 174373), (574, 170120), (656, 148855), (820, 119084), (1148, 85060), (1435, 68048), (1640, 59542), (2296, 42530), (2870, 34024), (3280, 29771), (4253, 22960), (4592, 21265), (5740, 17012), (8506, 11480)]