28976618100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{425501}}^1$

素因数の和:425745

約数の個数: 72

約数和(自身を含む): 84208547808

約数和(自身を除く): 55231929708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 5675, 6810, 11350, 13620, 17025, 22700, 34050, 68100, 425501, 851002, 1276503, 1702004, 2127505, 2553006, 4255010, 5106012, 6382515, 8510020, 10637525, 12765030, 21275050, 25530060, 31912575, 42550100, 63825150, 96588727, 127650300, 193177454, 289766181, 386354908, 482943635, 579532362, 965887270, 1159064724, 1448830905, 1931774540, 2414718175, 2897661810, 4829436350, 5795323620, 7244154525, 9658872700, 14488309050, 28976618100]

約数ペア:

[(1, 28976618100), (2, 14488309050), (3, 9658872700), (4, 7244154525), (5, 5795323620), (6, 4829436350), (10, 2897661810), (12, 2414718175), (15, 1931774540), (20, 1448830905), (25, 1159064724), (30, 965887270), (50, 579532362), (60, 482943635), (75, 386354908), (100, 289766181), (150, 193177454), (227, 127650300), (300, 96588727), (454, 63825150), (681, 42550100), (908, 31912575), (1135, 25530060), (1362, 21275050), (2270, 12765030), (2724, 10637525), (3405, 8510020), (4540, 6382515), (5675, 5106012), (6810, 4255010), (11350, 2553006), (13620, 2127505), (17025, 1702004), (22700, 1276503), (34050, 851002), (68100, 425501)]