12011258100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{245629}}^1$

素因数の和:245809

約数の個数: 72

約数和(自身を含む): 34965921760

約数和(自身を除く): 22954663660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4075, 4890, 8150, 9780, 12225, 16300, 24450, 48900, 245629, 491258, 736887, 982516, 1228145, 1473774, 2456290, 2947548, 3684435, 4912580, 6140725, 7368870, 12281450, 14737740, 18422175, 24562900, 36844350, 40037527, 73688700, 80075054, 120112581, 160150108, 200187635, 240225162, 400375270, 480450324, 600562905, 800750540, 1000938175, 1201125810, 2001876350, 2402251620, 3002814525, 4003752700, 6005629050, 12011258100]

約数ペア:

[(1, 12011258100), (2, 6005629050), (3, 4003752700), (4, 3002814525), (5, 2402251620), (6, 2001876350), (10, 1201125810), (12, 1000938175), (15, 800750540), (20, 600562905), (25, 480450324), (30, 400375270), (50, 240225162), (60, 200187635), (75, 160150108), (100, 120112581), (150, 80075054), (163, 73688700), (300, 40037527), (326, 36844350), (489, 24562900), (652, 18422175), (815, 14737740), (978, 12281450), (1630, 7368870), (1956, 6140725), (2445, 4912580), (3260, 3684435), (4075, 2947548), (4890, 2456290), (8150, 1473774), (9780, 1228145), (12225, 982516), (16300, 736887), (24450, 491258), (48900, 245629)]