52151100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 152156928

約数和(自身を除く): 100005828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1327, 1572, 1965, 2620, 2654, 3275, 3930, 3981, 5308, 6550, 6635, 7860, 7962, 9825, 13100, 13270, 15924, 19650, 19905, 26540, 33175, 39300, 39810, 66350, 79620, 99525, 132700, 173837, 199050, 347674, 398100, 521511, 695348, 869185, 1043022, 1738370, 2086044, 2607555, 3476740, 4345925, 5215110, 8691850, 10430220, 13037775, 17383700, 26075550, 52151100]

約数ペア:

[(1, 52151100), (2, 26075550), (3, 17383700), (4, 13037775), (5, 10430220), (6, 8691850), (10, 5215110), (12, 4345925), (15, 3476740), (20, 2607555), (25, 2086044), (30, 1738370), (50, 1043022), (60, 869185), (75, 695348), (100, 521511), (131, 398100), (150, 347674), (262, 199050), (300, 173837), (393, 132700), (524, 99525), (655, 79620), (786, 66350), (1310, 39810), (1327, 39300), (1572, 33175), (1965, 26540), (2620, 19905), (2654, 19650), (3275, 15924), (3930, 13270), (3981, 13100), (5308, 9825), (6550, 7962), (6635, 7860)]