17967429350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1049}}^1\times {\mathrm{2027}}^1$

素因数の和:3114

約数の個数: 72

約数和(自身を含む): 36240258600

約数和(自身を除く): 18272829250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1049, 1690, 2027, 2098, 4054, 4225, 5245, 8450, 10135, 10490, 13637, 20270, 26225, 26351, 27274, 50675, 52450, 52702, 68185, 101350, 131755, 136370, 177281, 263510, 340925, 342563, 354562, 658775, 681850, 685126, 886405, 1317550, 1712815, 1772810, 2126323, 3425630, 4252646, 4432025, 8564075, 8864050, 10631615, 17128150, 21263230, 27642199, 53158075, 55284398, 106316150, 138210995, 276421990, 359348587, 691054975, 718697174, 1382109950, 1796742935, 3593485870, 8983714675, 17967429350]

約数ペア:

[(1, 17967429350), (2, 8983714675), (5, 3593485870), (10, 1796742935), (13, 1382109950), (25, 718697174), (26, 691054975), (50, 359348587), (65, 276421990), (130, 138210995), (169, 106316150), (325, 55284398), (338, 53158075), (650, 27642199), (845, 21263230), (1049, 17128150), (1690, 10631615), (2027, 8864050), (2098, 8564075), (4054, 4432025), (4225, 4252646), (5245, 3425630), (8450, 2126323), (10135, 1772810), (10490, 1712815), (13637, 1317550), (20270, 886405), (26225, 685126), (26351, 681850), (27274, 658775), (50675, 354562), (52450, 342563), (52702, 340925), (68185, 263510), (101350, 177281), (131755, 136370)]