108525900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{51679}}^1$

素因数の和:51703

約数の個数: 72

約数和(自身を含む): 358865920

約数和(自身を除く): 250340020

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, 51679, 103358, 155037, 206716, 258395, 310074, 361753, 516790, 620148, 723506, 775185, 1033580, 1085259, 1291975, 1447012, 1550370, 1808765, 2170518, 2583950, 3100740, 3617530, 3875925, 4341036, 5167900, 5426295, 7235060, 7751850, 9043825, 10852590, 15503700, 18087650, 21705180, 27131475, 36175300, 54262950, 108525900]

約数ペア:

[(1, 108525900), (2, 54262950), (3, 36175300), (4, 27131475), (5, 21705180), (6, 18087650), (7, 15503700), (10, 10852590), (12, 9043825), (14, 7751850), (15, 7235060), (20, 5426295), (21, 5167900), (25, 4341036), (28, 3875925), (30, 3617530), (35, 3100740), (42, 2583950), (50, 2170518), (60, 1808765), (70, 1550370), (75, 1447012), (84, 1291975), (100, 1085259), (105, 1033580), (140, 775185), (150, 723506), (175, 620148), (210, 516790), (300, 361753), (350, 310074), (420, 258395), (525, 206716), (700, 155037), (1050, 103358), (2100, 51679)]