38657250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 114162048

約数和(自身を除く): 75504798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 83, 90, 115, 125, 135, 138, 150, 162, 166, 207, 225, 230, 249, 250, 270, 345, 375, 405, 414, 415, 450, 498, 575, 621, 675, 690, 747, 750, 810, 830, 1035, 1125, 1150, 1242, 1245, 1350, 1494, 1725, 1863, 1909, 2025, 2070, 2075, 2241, 2250, 2490, 2875, 3105, 3375, 3450, 3726, 3735, 3818, 4050, 4150, 4482, 5175, 5727, 5750, 6210, 6225, 6723, 6750, 7470, 8625, 9315, 9545, 10125, 10350, 10375, 11205, 11454, 12450, 13446, 15525, 17181, 17250, 18630, 18675, 19090, 20250, 20750, 22410, 25875, 28635, 31050, 31125, 33615, 34362, 37350, 46575, 47725, 51543, 51750, 56025, 57270, 62250, 67230, 77625, 85905, 93150, 93375, 95450, 103086, 112050, 143175, 154629, 155250, 168075, 171810, 186750, 232875, 238625, 257715, 280125, 286350, 309258, 336150, 429525, 465750, 477250, 515430, 560250, 715875, 773145, 840375, 859050, 1288575, 1431750, 1546290, 1680750, 2147625, 2577150, 3865725, 4295250, 6442875, 7731450, 12885750, 19328625, 38657250]

約数ペア:

[(1, 38657250), (2, 19328625), (3, 12885750), (5, 7731450), (6, 6442875), (9, 4295250), (10, 3865725), (15, 2577150), (18, 2147625), (23, 1680750), (25, 1546290), (27, 1431750), (30, 1288575), (45, 859050), (46, 840375), (50, 773145), (54, 715875), (69, 560250), (75, 515430), (81, 477250), (83, 465750), (90, 429525), (115, 336150), (125, 309258), (135, 286350), (138, 280125), (150, 257715), (162, 238625), (166, 232875), (207, 186750), (225, 171810), (230, 168075), (249, 155250), (250, 154629), (270, 143175), (345, 112050), (375, 103086), (405, 95450), (414, 93375), (415, 93150), (450, 85905), (498, 77625), (575, 67230), (621, 62250), (675, 57270), (690, 56025), (747, 51750), (750, 51543), (810, 47725), (830, 46575), (1035, 37350), (1125, 34362), (1150, 33615), (1242, 31125), (1245, 31050), (1350, 28635), (1494, 25875), (1725, 22410), (1863, 20750), (1909, 20250), (2025, 19090), (2070, 18675), (2075, 18630), (2241, 17250), (2250, 17181), (2490, 15525), (2875, 13446), (3105, 12450), (3375, 11454), (3450, 11205), (3726, 10375), (3735, 10350), (3818, 10125), (4050, 9545), (4150, 9315), (4482, 8625), (5175, 7470), (5727, 6750), (5750, 6723), (6210, 6225)]