1025730540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27529}}^1$

素因数の和:27573

約数の個数: 120

約数和(自身を含む): 3357779040

約数和(自身を除く): 2332048500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 27529, 37260, 55058, 82587, 110116, 137645, 165174, 247761, 275290, 330348, 412935, 495522, 550580, 633167, 743283, 825870, 991044, 1238805, 1266334, 1486566, 1651740, 1899501, 2229849, 2477610, 2532668, 2973132, 3165835, 3716415, 3799002, 4459698, 4955220, 5698503, 6331670, 7432830, 7598004, 8919396, 9497505, 11149245, 11397006, 12663340, 14865660, 17095509, 18995010, 22298490, 22794012, 28492515, 34191018, 37990020, 44596980, 51286527, 56985030, 68382036, 85477545, 102573054, 113970060, 170955090, 205146108, 256432635, 341910180, 512865270, 1025730540]

約数ペア:

[(1, 1025730540), (2, 512865270), (3, 341910180), (4, 256432635), (5, 205146108), (6, 170955090), (9, 113970060), (10, 102573054), (12, 85477545), (15, 68382036), (18, 56985030), (20, 51286527), (23, 44596980), (27, 37990020), (30, 34191018), (36, 28492515), (45, 22794012), (46, 22298490), (54, 18995010), (60, 17095509), (69, 14865660), (81, 12663340), (90, 11397006), (92, 11149245), (108, 9497505), (115, 8919396), (135, 7598004), (138, 7432830), (162, 6331670), (180, 5698503), (207, 4955220), (230, 4459698), (270, 3799002), (276, 3716415), (324, 3165835), (345, 2973132), (405, 2532668), (414, 2477610), (460, 2229849), (540, 1899501), (621, 1651740), (690, 1486566), (810, 1266334), (828, 1238805), (1035, 991044), (1242, 825870), (1380, 743283), (1620, 633167), (1863, 550580), (2070, 495522), (2484, 412935), (3105, 330348), (3726, 275290), (4140, 247761), (6210, 165174), (7452, 137645), (9315, 110116), (12420, 82587), (18630, 55058), (27529, 37260)]