102228900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 297897600

約数和(自身を除く): 195668700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1490, 1788, 2235, 2287, 2980, 3725, 4470, 4574, 6861, 7450, 8940, 9148, 11175, 11435, 13722, 14900, 22350, 22870, 27444, 34305, 44700, 45740, 57175, 68610, 114350, 137220, 171525, 228700, 340763, 343050, 681526, 686100, 1022289, 1363052, 1703815, 2044578, 3407630, 4089156, 5111445, 6815260, 8519075, 10222890, 17038150, 20445780, 25557225, 34076300, 51114450, 102228900]

約数ペア:

[(1, 102228900), (2, 51114450), (3, 34076300), (4, 25557225), (5, 20445780), (6, 17038150), (10, 10222890), (12, 8519075), (15, 6815260), (20, 5111445), (25, 4089156), (30, 3407630), (50, 2044578), (60, 1703815), (75, 1363052), (100, 1022289), (149, 686100), (150, 681526), (298, 343050), (300, 340763), (447, 228700), (596, 171525), (745, 137220), (894, 114350), (1490, 68610), (1788, 57175), (2235, 45740), (2287, 44700), (2980, 34305), (3725, 27444), (4470, 22870), (4574, 22350), (6861, 14900), (7450, 13722), (8940, 11435), (9148, 11175)]