2015420700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{49037}}^1$

素因数の和:49191

約数の個数: 72

約数和(自身を含む): 5873967792

約数和(自身を除く): 3858547092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3425, 4110, 6850, 8220, 10275, 13700, 20550, 41100, 49037, 98074, 147111, 196148, 245185, 294222, 490370, 588444, 735555, 980740, 1225925, 1471110, 2451850, 2942220, 3677775, 4903700, 6718069, 7355550, 13436138, 14711100, 20154207, 26872276, 33590345, 40308414, 67180690, 80616828, 100771035, 134361380, 167951725, 201542070, 335903450, 403084140, 503855175, 671806900, 1007710350, 2015420700]

約数ペア:

[(1, 2015420700), (2, 1007710350), (3, 671806900), (4, 503855175), (5, 403084140), (6, 335903450), (10, 201542070), (12, 167951725), (15, 134361380), (20, 100771035), (25, 80616828), (30, 67180690), (50, 40308414), (60, 33590345), (75, 26872276), (100, 20154207), (137, 14711100), (150, 13436138), (274, 7355550), (300, 6718069), (411, 4903700), (548, 3677775), (685, 2942220), (822, 2451850), (1370, 1471110), (1644, 1225925), (2055, 980740), (2740, 735555), (3425, 588444), (4110, 490370), (6850, 294222), (8220, 245185), (10275, 196148), (13700, 147111), (20550, 98074), (41100, 49037)]