140461860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30403}}^1$

素因数の和:30433

約数の個数: 96

約数和(自身を含む): 490355712

約数和(自身を除く): 349893852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 30403, 60806, 91209, 121612, 152015, 182418, 212821, 304030, 334433, 364836, 425642, 456045, 608060, 638463, 668866, 851284, 912090, 1003299, 1064105, 1276926, 1337732, 1672165, 1824180, 2006598, 2128210, 2341031, 2553852, 3192315, 3344330, 4013196, 4256420, 4682062, 5016495, 6384630, 6688660, 7023093, 9364124, 10032990, 11705155, 12769260, 14046186, 20065980, 23410310, 28092372, 35115465, 46820620, 70230930, 140461860]

約数ペア:

[(1, 140461860), (2, 70230930), (3, 46820620), (4, 35115465), (5, 28092372), (6, 23410310), (7, 20065980), (10, 14046186), (11, 12769260), (12, 11705155), (14, 10032990), (15, 9364124), (20, 7023093), (21, 6688660), (22, 6384630), (28, 5016495), (30, 4682062), (33, 4256420), (35, 4013196), (42, 3344330), (44, 3192315), (55, 2553852), (60, 2341031), (66, 2128210), (70, 2006598), (77, 1824180), (84, 1672165), (105, 1337732), (110, 1276926), (132, 1064105), (140, 1003299), (154, 912090), (165, 851284), (210, 668866), (220, 638463), (231, 608060), (308, 456045), (330, 425642), (385, 364836), (420, 334433), (462, 304030), (660, 212821), (770, 182418), (924, 152015), (1155, 121612), (1540, 91209), (2310, 60806), (4620, 30403)]