274169244050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1\times {\mathrm{1699}}^1$

素因数の和:2740

約数の個数: 96

約数和(自身を含む): 551756352000

約数和(自身を除く): 277587107950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 409, 607, 650, 818, 1214, 1699, 2045, 3035, 3398, 4090, 5317, 6070, 7891, 8495, 10225, 10634, 15175, 15782, 16990, 20450, 22087, 26585, 30350, 39455, 42475, 44174, 53170, 78910, 84950, 110435, 132925, 197275, 220870, 248263, 265850, 394550, 496526, 552175, 694891, 1031293, 1104350, 1241315, 1389782, 2062586, 2482630, 3227419, 3474455, 5156465, 6206575, 6454838, 6948910, 9033583, 10312930, 12413150, 13406809, 16137095, 17372275, 18067166, 25782325, 26813618, 32274190, 34744550, 45167915, 51564650, 67034045, 80685475, 90335830, 134068090, 161370950, 225839575, 335170225, 421798837, 451679150, 670340450, 843597674, 2108994185, 4217988370, 5483384881, 10544970925, 10966769762, 21089941850, 27416924405, 54833848810, 137084622025, 274169244050]

約数ペア:

[(1, 274169244050), (2, 137084622025), (5, 54833848810), (10, 27416924405), (13, 21089941850), (25, 10966769762), (26, 10544970925), (50, 5483384881), (65, 4217988370), (130, 2108994185), (325, 843597674), (409, 670340450), (607, 451679150), (650, 421798837), (818, 335170225), (1214, 225839575), (1699, 161370950), (2045, 134068090), (3035, 90335830), (3398, 80685475), (4090, 67034045), (5317, 51564650), (6070, 45167915), (7891, 34744550), (8495, 32274190), (10225, 26813618), (10634, 25782325), (15175, 18067166), (15782, 17372275), (16990, 16137095), (20450, 13406809), (22087, 12413150), (26585, 10312930), (30350, 9033583), (39455, 6948910), (42475, 6454838), (44174, 6206575), (53170, 5156465), (78910, 3474455), (84950, 3227419), (110435, 2482630), (132925, 2062586), (197275, 1389782), (220870, 1241315), (248263, 1104350), (265850, 1031293), (394550, 694891), (496526, 552175)]