56145150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{4621}}^1$

素因数の和:4648

約数の個数: 72

約数和(自身を含む): 156463944

約数和(自身を除く): 100318794

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, 4621, 6075, 9242, 12150, 13863, 23105, 27726, 41589, 46210, 69315, 83178, 115525, 124767, 138630, 207945, 231050, 249534, 346575, 374301, 415890, 623835, 693150, 748602, 1039725, 1122903, 1247670, 1871505, 2079450, 2245806, 3119175, 3743010, 5614515, 6238350, 9357525, 11229030, 18715050, 28072575, 56145150]

約数ペア:

[(1, 56145150), (2, 28072575), (3, 18715050), (5, 11229030), (6, 9357525), (9, 6238350), (10, 5614515), (15, 3743010), (18, 3119175), (25, 2245806), (27, 2079450), (30, 1871505), (45, 1247670), (50, 1122903), (54, 1039725), (75, 748602), (81, 693150), (90, 623835), (135, 415890), (150, 374301), (162, 346575), (225, 249534), (243, 231050), (270, 207945), (405, 138630), (450, 124767), (486, 115525), (675, 83178), (810, 69315), (1215, 46210), (1350, 41589), (2025, 27726), (2430, 23105), (4050, 13863), (4621, 12150), (6075, 9242)]