101352980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 226328256

約数和(自身を除く): 124975276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 971, 1228, 1535, 1942, 3070, 3884, 4855, 5219, 6140, 9710, 10438, 16507, 19420, 20876, 26095, 33014, 52190, 66028, 82535, 104380, 165070, 298097, 330140, 596194, 1192388, 1490485, 2980970, 5067649, 5961940, 10135298, 20270596, 25338245, 50676490, 101352980]

約数ペア:

[(1, 101352980), (2, 50676490), (4, 25338245), (5, 20270596), (10, 10135298), (17, 5961940), (20, 5067649), (34, 2980970), (68, 1490485), (85, 1192388), (170, 596194), (307, 330140), (340, 298097), (614, 165070), (971, 104380), (1228, 82535), (1535, 66028), (1942, 52190), (3070, 33014), (3884, 26095), (4855, 20876), (5219, 19420), (6140, 16507), (9710, 10438)]