100740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 298368

約数和(自身を除く): 197628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 690, 730, 876, 1095, 1380, 1460, 1679, 2190, 3358, 4380, 5037, 6716, 8395, 10074, 16790, 20148, 25185, 33580, 50370, 100740]

約数ペア:

[(1, 100740), (2, 50370), (3, 33580), (4, 25185), (5, 20148), (6, 16790), (10, 10074), (12, 8395), (15, 6716), (20, 5037), (23, 4380), (30, 3358), (46, 2190), (60, 1679), (69, 1460), (73, 1380), (92, 1095), (115, 876), (138, 730), (146, 690), (219, 460), (230, 438), (276, 365), (292, 345)]