121879940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 317689344

約数和(自身を除く): 195809404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 167, 182, 260, 334, 364, 401, 455, 668, 802, 835, 910, 1169, 1604, 1670, 1820, 2005, 2171, 2338, 2807, 3340, 4010, 4342, 4676, 5213, 5614, 5845, 8020, 8684, 10426, 10855, 11228, 11690, 14035, 15197, 20852, 21710, 23380, 26065, 28070, 30394, 36491, 43420, 52130, 56140, 60788, 66967, 72982, 75985, 104260, 133934, 145964, 151970, 182455, 267868, 303940, 334835, 364910, 468769, 669670, 729820, 870571, 937538, 1339340, 1741142, 1875076, 2343845, 3482284, 4352855, 4687690, 6093997, 8705710, 9375380, 12187994, 17411420, 24375988, 30469985, 60939970, 121879940]

約数ペア:

[(1, 121879940), (2, 60939970), (4, 30469985), (5, 24375988), (7, 17411420), (10, 12187994), (13, 9375380), (14, 8705710), (20, 6093997), (26, 4687690), (28, 4352855), (35, 3482284), (52, 2343845), (65, 1875076), (70, 1741142), (91, 1339340), (130, 937538), (140, 870571), (167, 729820), (182, 669670), (260, 468769), (334, 364910), (364, 334835), (401, 303940), (455, 267868), (668, 182455), (802, 151970), (835, 145964), (910, 133934), (1169, 104260), (1604, 75985), (1670, 72982), (1820, 66967), (2005, 60788), (2171, 56140), (2338, 52130), (2807, 43420), (3340, 36491), (4010, 30394), (4342, 28070), (4676, 26065), (5213, 23380), (5614, 21710), (5845, 20852), (8020, 15197), (8684, 14035), (10426, 11690), (10855, 11228)]