89120250

素因数分解:

$2^1\times 3^7\times 5^3\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 251746560

約数和(自身を除く): 162626310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 163, 225, 243, 250, 270, 326, 375, 405, 450, 486, 489, 675, 729, 750, 810, 815, 978, 1125, 1215, 1350, 1458, 1467, 1630, 2025, 2187, 2250, 2430, 2445, 2934, 3375, 3645, 4050, 4075, 4374, 4401, 4890, 6075, 6750, 7290, 7335, 8150, 8802, 10125, 10935, 12150, 12225, 13203, 14670, 18225, 20250, 20375, 21870, 22005, 24450, 26406, 30375, 36450, 36675, 39609, 40750, 44010, 54675, 60750, 61125, 66015, 73350, 79218, 91125, 109350, 110025, 118827, 122250, 132030, 182250, 183375, 198045, 220050, 237654, 273375, 330075, 356481, 366750, 396090, 546750, 550125, 594135, 660150, 712962, 990225, 1100250, 1188270, 1650375, 1782405, 1980450, 2970675, 3300750, 3564810, 4951125, 5941350, 8912025, 9902250, 14853375, 17824050, 29706750, 44560125, 89120250]

約数ペア:

[(1, 89120250), (2, 44560125), (3, 29706750), (5, 17824050), (6, 14853375), (9, 9902250), (10, 8912025), (15, 5941350), (18, 4951125), (25, 3564810), (27, 3300750), (30, 2970675), (45, 1980450), (50, 1782405), (54, 1650375), (75, 1188270), (81, 1100250), (90, 990225), (125, 712962), (135, 660150), (150, 594135), (162, 550125), (163, 546750), (225, 396090), (243, 366750), (250, 356481), (270, 330075), (326, 273375), (375, 237654), (405, 220050), (450, 198045), (486, 183375), (489, 182250), (675, 132030), (729, 122250), (750, 118827), (810, 110025), (815, 109350), (978, 91125), (1125, 79218), (1215, 73350), (1350, 66015), (1458, 61125), (1467, 60750), (1630, 54675), (2025, 44010), (2187, 40750), (2250, 39609), (2430, 36675), (2445, 36450), (2934, 30375), (3375, 26406), (3645, 24450), (4050, 22005), (4075, 21870), (4374, 20375), (4401, 20250), (4890, 18225), (6075, 14670), (6750, 13203), (7290, 12225), (7335, 12150), (8150, 10935), (8802, 10125)]