201501180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5861}}^1$

素因数の和:6067

約数の個数: 72

約数和(自身を含む): 614525184

約数和(自身を除く): 413024004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 5861, 6876, 8595, 11460, 11722, 17190, 17583, 23444, 29305, 34380, 35166, 52749, 58610, 70332, 87915, 105498, 117220, 175830, 210996, 263745, 351660, 527490, 1054980, 1119451, 2238902, 3358353, 4477804, 5597255, 6716706, 10075059, 11194510, 13433412, 16791765, 20150118, 22389020, 33583530, 40300236, 50375295, 67167060, 100750590, 201501180]

約数ペア:

[(1, 201501180), (2, 100750590), (3, 67167060), (4, 50375295), (5, 40300236), (6, 33583530), (9, 22389020), (10, 20150118), (12, 16791765), (15, 13433412), (18, 11194510), (20, 10075059), (30, 6716706), (36, 5597255), (45, 4477804), (60, 3358353), (90, 2238902), (180, 1119451), (191, 1054980), (382, 527490), (573, 351660), (764, 263745), (955, 210996), (1146, 175830), (1719, 117220), (1910, 105498), (2292, 87915), (2865, 70332), (3438, 58610), (3820, 52749), (5730, 35166), (5861, 34380), (6876, 29305), (8595, 23444), (11460, 17583), (11722, 17190)]