3772052500

素因数分解:

$2^2\times 5^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 8502278400

約数和(自身を除く): 4730225900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 79, 100, 125, 142, 158, 250, 269, 284, 316, 355, 395, 500, 538, 625, 710, 790, 1076, 1250, 1345, 1420, 1580, 1775, 1975, 2500, 2690, 3550, 3950, 5380, 5609, 6725, 7100, 7900, 8875, 9875, 11218, 13450, 17750, 19099, 19750, 21251, 22436, 26900, 28045, 33625, 35500, 38198, 39500, 42502, 44375, 49375, 56090, 67250, 76396, 85004, 88750, 95495, 98750, 106255, 112180, 134500, 140225, 168125, 177500, 190990, 197500, 212510, 280450, 336250, 381980, 425020, 477475, 531275, 560900, 672500, 701125, 954950, 1062550, 1402250, 1508821, 1909900, 2125100, 2387375, 2656375, 2804500, 3017642, 3505625, 4774750, 5312750, 6035284, 7011250, 7544105, 9549500, 10625500, 11936875, 13281875, 14022500, 15088210, 23873750, 26563750, 30176420, 37720525, 47747500, 53127500, 75441050, 150882100, 188602625, 377205250, 754410500, 943013125, 1886026250, 3772052500]

約数ペア:

[(1, 3772052500), (2, 1886026250), (4, 943013125), (5, 754410500), (10, 377205250), (20, 188602625), (25, 150882100), (50, 75441050), (71, 53127500), (79, 47747500), (100, 37720525), (125, 30176420), (142, 26563750), (158, 23873750), (250, 15088210), (269, 14022500), (284, 13281875), (316, 11936875), (355, 10625500), (395, 9549500), (500, 7544105), (538, 7011250), (625, 6035284), (710, 5312750), (790, 4774750), (1076, 3505625), (1250, 3017642), (1345, 2804500), (1420, 2656375), (1580, 2387375), (1775, 2125100), (1975, 1909900), (2500, 1508821), (2690, 1402250), (3550, 1062550), (3950, 954950), (5380, 701125), (5609, 672500), (6725, 560900), (7100, 531275), (7900, 477475), (8875, 425020), (9875, 381980), (11218, 336250), (13450, 280450), (17750, 212510), (19099, 197500), (19750, 190990), (21251, 177500), (22436, 168125), (26900, 140225), (28045, 134500), (33625, 112180), (35500, 106255), (38198, 98750), (39500, 95495), (42502, 88750), (44375, 85004), (49375, 76396), (56090, 67250)]