20763300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 61030816

約数和(自身を除く): 40267516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1033, 1340, 1675, 2010, 2066, 3099, 3350, 4020, 4132, 5025, 5165, 6198, 6700, 10050, 10330, 12396, 15495, 20100, 20660, 25825, 30990, 51650, 61980, 69211, 77475, 103300, 138422, 154950, 207633, 276844, 309900, 346055, 415266, 692110, 830532, 1038165, 1384220, 1730275, 2076330, 3460550, 4152660, 5190825, 6921100, 10381650, 20763300]

約数ペア:

[(1, 20763300), (2, 10381650), (3, 6921100), (4, 5190825), (5, 4152660), (6, 3460550), (10, 2076330), (12, 1730275), (15, 1384220), (20, 1038165), (25, 830532), (30, 692110), (50, 415266), (60, 346055), (67, 309900), (75, 276844), (100, 207633), (134, 154950), (150, 138422), (201, 103300), (268, 77475), (300, 69211), (335, 61980), (402, 51650), (670, 30990), (804, 25825), (1005, 20660), (1033, 20100), (1340, 15495), (1675, 12396), (2010, 10330), (2066, 10050), (3099, 6700), (3350, 6198), (4020, 5165), (4132, 5025)]