15010260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 44755200

約数和(自身を除く): 29744940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 149, 219, 230, 276, 292, 298, 345, 365, 438, 447, 460, 596, 690, 730, 745, 876, 894, 1095, 1380, 1460, 1490, 1679, 1788, 2190, 2235, 2980, 3358, 3427, 4380, 4470, 5037, 6716, 6854, 8395, 8940, 10074, 10281, 10877, 13708, 16790, 17135, 20148, 20562, 21754, 25185, 32631, 33580, 34270, 41124, 43508, 50370, 51405, 54385, 65262, 68540, 100740, 102810, 108770, 130524, 163155, 205620, 217540, 250171, 326310, 500342, 652620, 750513, 1000684, 1250855, 1501026, 2501710, 3002052, 3752565, 5003420, 7505130, 15010260]

約数ペア:

[(1, 15010260), (2, 7505130), (3, 5003420), (4, 3752565), (5, 3002052), (6, 2501710), (10, 1501026), (12, 1250855), (15, 1000684), (20, 750513), (23, 652620), (30, 500342), (46, 326310), (60, 250171), (69, 217540), (73, 205620), (92, 163155), (115, 130524), (138, 108770), (146, 102810), (149, 100740), (219, 68540), (230, 65262), (276, 54385), (292, 51405), (298, 50370), (345, 43508), (365, 41124), (438, 34270), (447, 33580), (460, 32631), (596, 25185), (690, 21754), (730, 20562), (745, 20148), (876, 17135), (894, 16790), (1095, 13708), (1380, 10877), (1460, 10281), (1490, 10074), (1679, 8940), (1788, 8395), (2190, 6854), (2235, 6716), (2980, 5037), (3358, 4470), (3427, 4380)]