1036785525100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{969049}}^1$

素因数の和:969899

約数の個数: 72

約数和(自身を含む): 2425834493600

約数和(自身を除く): 1389048968500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 823, 1300, 1646, 3292, 4115, 8230, 10699, 16460, 20575, 21398, 41150, 42796, 53495, 82300, 106990, 213980, 267475, 534950, 969049, 1069900, 1938098, 3876196, 4845245, 9690490, 12597637, 19380980, 24226225, 25195274, 48452450, 50390548, 62988185, 96904900, 125976370, 251952740, 314940925, 629881850, 797527327, 1259763700, 1595054654, 3190109308, 3987636635, 7975273270, 10367855251, 15950546540, 19938183175, 20735710502, 39876366350, 41471421004, 51839276255, 79752732700, 103678552510, 207357105020, 259196381275, 518392762550, 1036785525100]

約数ペア:

[(1, 1036785525100), (2, 518392762550), (4, 259196381275), (5, 207357105020), (10, 103678552510), (13, 79752732700), (20, 51839276255), (25, 41471421004), (26, 39876366350), (50, 20735710502), (52, 19938183175), (65, 15950546540), (100, 10367855251), (130, 7975273270), (260, 3987636635), (325, 3190109308), (650, 1595054654), (823, 1259763700), (1300, 797527327), (1646, 629881850), (3292, 314940925), (4115, 251952740), (8230, 125976370), (10699, 96904900), (16460, 62988185), (20575, 50390548), (21398, 48452450), (41150, 25195274), (42796, 24226225), (53495, 19380980), (82300, 12597637), (106990, 9690490), (213980, 4845245), (267475, 3876196), (534950, 1938098), (969049, 1069900)]