103416430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 109775570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 149, 190, 247, 281, 298, 494, 562, 745, 1235, 1405, 1490, 1937, 2470, 2810, 2831, 3653, 3874, 5339, 5662, 7306, 9685, 10678, 14155, 18265, 19370, 26695, 28310, 36530, 36803, 41869, 53390, 69407, 73606, 83738, 138814, 184015, 209345, 347035, 368030, 418690, 544297, 694070, 795511, 1088594, 1591022, 2721485, 3977555, 5442970, 7955110, 10341643, 20683286, 51708215, 103416430]

約数ペア:

[(1, 103416430), (2, 51708215), (5, 20683286), (10, 10341643), (13, 7955110), (19, 5442970), (26, 3977555), (38, 2721485), (65, 1591022), (95, 1088594), (130, 795511), (149, 694070), (190, 544297), (247, 418690), (281, 368030), (298, 347035), (494, 209345), (562, 184015), (745, 138814), (1235, 83738), (1405, 73606), (1490, 69407), (1937, 53390), (2470, 41869), (2810, 36803), (2831, 36530), (3653, 28310), (3874, 26695), (5339, 19370), (5662, 18265), (7306, 14155), (9685, 10678)]