128656350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{10589}}^1$

素因数の和:10616

約数の個数: 72

約数和(自身を含む): 358492680

約数和(自身を除く): 229836330

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, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 10589, 12150, 21178, 31767, 52945, 63534, 95301, 105890, 158835, 190602, 264725, 285903, 317670, 476505, 529450, 571806, 794175, 857709, 953010, 1429515, 1588350, 1715418, 2382525, 2573127, 2859030, 4288545, 4765050, 5146254, 7147575, 8577090, 12865635, 14295150, 21442725, 25731270, 42885450, 64328175, 128656350]

約数ペア:

[(1, 128656350), (2, 64328175), (3, 42885450), (5, 25731270), (6, 21442725), (9, 14295150), (10, 12865635), (15, 8577090), (18, 7147575), (25, 5146254), (27, 4765050), (30, 4288545), (45, 2859030), (50, 2573127), (54, 2382525), (75, 1715418), (81, 1588350), (90, 1429515), (135, 953010), (150, 857709), (162, 794175), (225, 571806), (243, 529450), (270, 476505), (405, 317670), (450, 285903), (486, 264725), (675, 190602), (810, 158835), (1215, 105890), (1350, 95301), (2025, 63534), (2430, 52945), (4050, 31767), (6075, 21178), (10589, 12150)]