67100520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6737}}^1$

素因数の和:6834

約数の個数: 64

約数和(自身を含む): 203757120

約数和(自身を除く): 136656600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6737, 9960, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 134740, 161688, 202110, 269480, 404220, 559171, 808440, 1118342, 1677513, 2236684, 2795855, 3355026, 4473368, 5591710, 6710052, 8387565, 11183420, 13420104, 16775130, 22366840, 33550260, 67100520]

約数ペア:

[(1, 67100520), (2, 33550260), (3, 22366840), (4, 16775130), (5, 13420104), (6, 11183420), (8, 8387565), (10, 6710052), (12, 5591710), (15, 4473368), (20, 3355026), (24, 2795855), (30, 2236684), (40, 1677513), (60, 1118342), (83, 808440), (120, 559171), (166, 404220), (249, 269480), (332, 202110), (415, 161688), (498, 134740), (664, 101055), (830, 80844), (996, 67370), (1245, 53896), (1660, 40422), (1992, 33685), (2490, 26948), (3320, 20211), (4980, 13474), (6737, 9960)]