120205500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 353353728

約数和(自身を除く): 233148228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 150, 250, 254, 300, 375, 381, 500, 508, 631, 635, 750, 762, 1262, 1270, 1500, 1524, 1893, 1905, 2524, 2540, 3155, 3175, 3786, 3810, 6310, 6350, 7572, 7620, 9465, 9525, 12620, 12700, 15775, 15875, 18930, 19050, 31550, 31750, 37860, 38100, 47325, 47625, 63100, 63500, 78875, 80137, 94650, 95250, 157750, 160274, 189300, 190500, 236625, 240411, 315500, 320548, 400685, 473250, 480822, 801370, 946500, 961644, 1202055, 1602740, 2003425, 2404110, 4006850, 4808220, 6010275, 8013700, 10017125, 12020550, 20034250, 24041100, 30051375, 40068500, 60102750, 120205500]

約数ペア:

[(1, 120205500), (2, 60102750), (3, 40068500), (4, 30051375), (5, 24041100), (6, 20034250), (10, 12020550), (12, 10017125), (15, 8013700), (20, 6010275), (25, 4808220), (30, 4006850), (50, 2404110), (60, 2003425), (75, 1602740), (100, 1202055), (125, 961644), (127, 946500), (150, 801370), (250, 480822), (254, 473250), (300, 400685), (375, 320548), (381, 315500), (500, 240411), (508, 236625), (631, 190500), (635, 189300), (750, 160274), (762, 157750), (1262, 95250), (1270, 94650), (1500, 80137), (1524, 78875), (1893, 63500), (1905, 63100), (2524, 47625), (2540, 47325), (3155, 38100), (3175, 37860), (3786, 31750), (3810, 31550), (6310, 19050), (6350, 18930), (7572, 15875), (7620, 15775), (9465, 12700), (9525, 12620)]