103634440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 291755520

約数和(自身を除く): 188121080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 182, 260, 280, 284, 355, 364, 401, 455, 497, 520, 568, 710, 728, 802, 910, 923, 994, 1420, 1604, 1820, 1846, 1988, 2005, 2485, 2807, 2840, 3208, 3640, 3692, 3976, 4010, 4615, 4970, 5213, 5614, 6461, 7384, 8020, 9230, 9940, 10426, 11228, 12922, 14035, 16040, 18460, 19880, 20852, 22456, 25844, 26065, 28070, 28471, 32305, 36491, 36920, 41704, 51688, 52130, 56140, 56942, 64610, 72982, 104260, 112280, 113884, 129220, 142355, 145964, 182455, 199297, 208520, 227768, 258440, 284710, 291928, 364910, 370123, 398594, 569420, 729820, 740246, 797188, 996485, 1138840, 1459640, 1480492, 1594376, 1850615, 1992970, 2590861, 2960984, 3701230, 3985940, 5181722, 7402460, 7971880, 10363444, 12954305, 14804920, 20726888, 25908610, 51817220, 103634440]

約数ペア:

[(1, 103634440), (2, 51817220), (4, 25908610), (5, 20726888), (7, 14804920), (8, 12954305), (10, 10363444), (13, 7971880), (14, 7402460), (20, 5181722), (26, 3985940), (28, 3701230), (35, 2960984), (40, 2590861), (52, 1992970), (56, 1850615), (65, 1594376), (70, 1480492), (71, 1459640), (91, 1138840), (104, 996485), (130, 797188), (140, 740246), (142, 729820), (182, 569420), (260, 398594), (280, 370123), (284, 364910), (355, 291928), (364, 284710), (401, 258440), (455, 227768), (497, 208520), (520, 199297), (568, 182455), (710, 145964), (728, 142355), (802, 129220), (910, 113884), (923, 112280), (994, 104260), (1420, 72982), (1604, 64610), (1820, 56942), (1846, 56140), (1988, 52130), (2005, 51688), (2485, 41704), (2807, 36920), (2840, 36491), (3208, 32305), (3640, 28471), (3692, 28070), (3976, 26065), (4010, 25844), (4615, 22456), (4970, 20852), (5213, 19880), (5614, 18460), (6461, 16040), (7384, 14035), (8020, 12922), (9230, 11228), (9940, 10426)]