105158100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5025

約数の個数: 72

約数和(自身を含む): 308605248

約数和(自身を除く): 203447148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 4937, 5325, 7100, 9874, 10650, 14811, 19748, 21300, 24685, 29622, 49370, 59244, 74055, 98740, 123425, 148110, 246850, 296220, 350527, 370275, 493700, 701054, 740550, 1051581, 1402108, 1481100, 1752635, 2103162, 3505270, 4206324, 5257905, 7010540, 8763175, 10515810, 17526350, 21031620, 26289525, 35052700, 52579050, 105158100]

約数ペア:

[(1, 105158100), (2, 52579050), (3, 35052700), (4, 26289525), (5, 21031620), (6, 17526350), (10, 10515810), (12, 8763175), (15, 7010540), (20, 5257905), (25, 4206324), (30, 3505270), (50, 2103162), (60, 1752635), (71, 1481100), (75, 1402108), (100, 1051581), (142, 740550), (150, 701054), (213, 493700), (284, 370275), (300, 350527), (355, 296220), (426, 246850), (710, 148110), (852, 123425), (1065, 98740), (1420, 74055), (1775, 59244), (2130, 49370), (3550, 29622), (4260, 24685), (4937, 21300), (5325, 19748), (7100, 14811), (9874, 10650)]