127611450

素因数分解:

$2^1\times 3^8\times 5^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 108

約数和(自身を含む): 356933070

約数和(自身を除く): 229321620

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 389, 405, 450, 486, 675, 729, 778, 810, 1167, 1215, 1350, 1458, 1945, 2025, 2187, 2334, 2430, 3501, 3645, 3890, 4050, 4374, 5835, 6075, 6561, 7002, 7290, 9725, 10503, 10935, 11670, 12150, 13122, 17505, 18225, 19450, 21006, 21870, 29175, 31509, 32805, 35010, 36450, 52515, 54675, 58350, 63018, 65610, 87525, 94527, 105030, 109350, 157545, 164025, 175050, 189054, 262575, 283581, 315090, 328050, 472635, 525150, 567162, 787725, 850743, 945270, 1417905, 1575450, 1701486, 2363175, 2552229, 2835810, 4253715, 4726350, 5104458, 7089525, 8507430, 12761145, 14179050, 21268575, 25522290, 42537150, 63805725, 127611450]

約数ペア:

[(1, 127611450), (2, 63805725), (3, 42537150), (5, 25522290), (6, 21268575), (9, 14179050), (10, 12761145), (15, 8507430), (18, 7089525), (25, 5104458), (27, 4726350), (30, 4253715), (45, 2835810), (50, 2552229), (54, 2363175), (75, 1701486), (81, 1575450), (90, 1417905), (135, 945270), (150, 850743), (162, 787725), (225, 567162), (243, 525150), (270, 472635), (389, 328050), (405, 315090), (450, 283581), (486, 262575), (675, 189054), (729, 175050), (778, 164025), (810, 157545), (1167, 109350), (1215, 105030), (1350, 94527), (1458, 87525), (1945, 65610), (2025, 63018), (2187, 58350), (2334, 54675), (2430, 52515), (3501, 36450), (3645, 35010), (3890, 32805), (4050, 31509), (4374, 29175), (5835, 21870), (6075, 21006), (6561, 19450), (7002, 18225), (7290, 17505), (9725, 13122), (10503, 12150), (10935, 11670)]