151298700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{72047}}^1$

素因数の和:72071

約数の個数: 72

約数和(自身を含む): 500301312

約数和(自身を除く): 349002612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 72047, 144094, 216141, 288188, 360235, 432282, 504329, 720470, 864564, 1008658, 1080705, 1440940, 1512987, 1801175, 2017316, 2161410, 2521645, 3025974, 3602350, 4322820, 5043290, 5403525, 6051948, 7204700, 7564935, 10086580, 10807050, 12608225, 15129870, 21614100, 25216450, 30259740, 37824675, 50432900, 75649350, 151298700]

約数ペア:

[(1, 151298700), (2, 75649350), (3, 50432900), (4, 37824675), (5, 30259740), (6, 25216450), (7, 21614100), (10, 15129870), (12, 12608225), (14, 10807050), (15, 10086580), (20, 7564935), (21, 7204700), (25, 6051948), (28, 5403525), (30, 5043290), (35, 4322820), (42, 3602350), (50, 3025974), (60, 2521645), (70, 2161410), (75, 2017316), (84, 1801175), (100, 1512987), (105, 1440940), (140, 1080705), (150, 1008658), (175, 864564), (210, 720470), (300, 504329), (350, 432282), (420, 360235), (525, 288188), (700, 216141), (1050, 144094), (2100, 72047)]