42290700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 126606480

約数和(自身を除く): 84315780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4861, 8700, 9722, 14583, 19444, 24305, 29166, 48610, 58332, 72915, 97220, 121525, 140969, 145830, 243050, 281938, 291660, 364575, 422907, 486100, 563876, 704845, 729150, 845814, 1409690, 1458300, 1691628, 2114535, 2819380, 3524225, 4229070, 7048450, 8458140, 10572675, 14096900, 21145350, 42290700]

約数ペア:

[(1, 42290700), (2, 21145350), (3, 14096900), (4, 10572675), (5, 8458140), (6, 7048450), (10, 4229070), (12, 3524225), (15, 2819380), (20, 2114535), (25, 1691628), (29, 1458300), (30, 1409690), (50, 845814), (58, 729150), (60, 704845), (75, 563876), (87, 486100), (100, 422907), (116, 364575), (145, 291660), (150, 281938), (174, 243050), (290, 145830), (300, 140969), (348, 121525), (435, 97220), (580, 72915), (725, 58332), (870, 48610), (1450, 29166), (1740, 24305), (2175, 19444), (2900, 14583), (4350, 9722), (4861, 8700)]