29196450

素因数分解:

$2^1\times 3^8\times 5^2\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 108

約数和(自身を含む): 82369170

約数和(自身を除く): 53172720

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 135, 150, 162, 178, 225, 243, 267, 270, 405, 445, 450, 486, 534, 675, 729, 801, 810, 890, 1215, 1335, 1350, 1458, 1602, 2025, 2187, 2225, 2403, 2430, 2670, 3645, 4005, 4050, 4374, 4450, 4806, 6075, 6561, 6675, 7209, 7290, 8010, 10935, 12015, 12150, 13122, 13350, 14418, 18225, 20025, 21627, 21870, 24030, 32805, 36045, 36450, 40050, 43254, 54675, 60075, 64881, 65610, 72090, 108135, 109350, 120150, 129762, 164025, 180225, 194643, 216270, 324405, 328050, 360450, 389286, 540675, 583929, 648810, 973215, 1081350, 1167858, 1622025, 1946430, 2919645, 3244050, 4866075, 5839290, 9732150, 14598225, 29196450]

約数ペア:

[(1, 29196450), (2, 14598225), (3, 9732150), (5, 5839290), (6, 4866075), (9, 3244050), (10, 2919645), (15, 1946430), (18, 1622025), (25, 1167858), (27, 1081350), (30, 973215), (45, 648810), (50, 583929), (54, 540675), (75, 389286), (81, 360450), (89, 328050), (90, 324405), (135, 216270), (150, 194643), (162, 180225), (178, 164025), (225, 129762), (243, 120150), (267, 109350), (270, 108135), (405, 72090), (445, 65610), (450, 64881), (486, 60075), (534, 54675), (675, 43254), (729, 40050), (801, 36450), (810, 36045), (890, 32805), (1215, 24030), (1335, 21870), (1350, 21627), (1458, 20025), (1602, 18225), (2025, 14418), (2187, 13350), (2225, 13122), (2403, 12150), (2430, 12015), (2670, 10935), (3645, 8010), (4005, 7290), (4050, 7209), (4374, 6675), (4450, 6561), (4806, 6075)]