67106940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 196331520

約数和(自身を除く): 129224580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 331, 372, 436, 465, 545, 620, 654, 662, 930, 993, 1090, 1308, 1324, 1635, 1655, 1860, 1986, 2180, 3270, 3310, 3379, 3972, 4965, 6540, 6620, 6758, 9930, 10137, 10261, 13516, 16895, 19860, 20274, 20522, 30783, 33790, 36079, 40548, 41044, 50685, 51305, 61566, 67580, 72158, 101370, 102610, 108237, 123132, 144316, 153915, 180395, 202740, 205220, 216474, 307830, 360790, 432948, 541185, 615660, 721580, 1082370, 1118449, 2164740, 2236898, 3355347, 4473796, 5592245, 6710694, 11184490, 13421388, 16776735, 22368980, 33553470, 67106940]

約数ペア:

[(1, 67106940), (2, 33553470), (3, 22368980), (4, 16776735), (5, 13421388), (6, 11184490), (10, 6710694), (12, 5592245), (15, 4473796), (20, 3355347), (30, 2236898), (31, 2164740), (60, 1118449), (62, 1082370), (93, 721580), (109, 615660), (124, 541185), (155, 432948), (186, 360790), (218, 307830), (310, 216474), (327, 205220), (331, 202740), (372, 180395), (436, 153915), (465, 144316), (545, 123132), (620, 108237), (654, 102610), (662, 101370), (930, 72158), (993, 67580), (1090, 61566), (1308, 51305), (1324, 50685), (1635, 41044), (1655, 40548), (1860, 36079), (1986, 33790), (2180, 30783), (3270, 20522), (3310, 20274), (3379, 19860), (3972, 16895), (4965, 13516), (6540, 10261), (6620, 10137), (6758, 9930)]