47930100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 139553568

約数和(自身を除く): 91623468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 811, 985, 1182, 1622, 1970, 2364, 2433, 2955, 3244, 3940, 4055, 4866, 4925, 5910, 8110, 9732, 9850, 11820, 12165, 14775, 16220, 19700, 20275, 24330, 29550, 40550, 48660, 59100, 60825, 81100, 121650, 159767, 243300, 319534, 479301, 639068, 798835, 958602, 1597670, 1917204, 2396505, 3195340, 3994175, 4793010, 7988350, 9586020, 11982525, 15976700, 23965050, 47930100]

約数ペア:

[(1, 47930100), (2, 23965050), (3, 15976700), (4, 11982525), (5, 9586020), (6, 7988350), (10, 4793010), (12, 3994175), (15, 3195340), (20, 2396505), (25, 1917204), (30, 1597670), (50, 958602), (60, 798835), (75, 639068), (100, 479301), (150, 319534), (197, 243300), (300, 159767), (394, 121650), (591, 81100), (788, 60825), (811, 59100), (985, 48660), (1182, 40550), (1622, 29550), (1970, 24330), (2364, 20275), (2433, 19700), (2955, 16220), (3244, 14775), (3940, 12165), (4055, 11820), (4866, 9850), (4925, 9732), (5910, 8110)]