22504860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 79724736

約数和(自身を除く): 57219876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 337, 371, 420, 477, 530, 630, 636, 674, 742, 795, 954, 1011, 1060, 1113, 1260, 1348, 1484, 1590, 1685, 1855, 1908, 2022, 2226, 2359, 2385, 3033, 3180, 3339, 3370, 3710, 4044, 4452, 4718, 4770, 5055, 5565, 6066, 6678, 6740, 7077, 7420, 9436, 9540, 10110, 11130, 11795, 12132, 13356, 14154, 15165, 16695, 17861, 20220, 21231, 22260, 23590, 28308, 30330, 33390, 35385, 35722, 42462, 47180, 53583, 60660, 66780, 70770, 71444, 84924, 89305, 106155, 107166, 125027, 141540, 160749, 178610, 212310, 214332, 250054, 267915, 321498, 357220, 375081, 424620, 500108, 535830, 625135, 642996, 750162, 803745, 1071660, 1125243, 1250270, 1500324, 1607490, 1875405, 2250486, 2500540, 3214980, 3750810, 4500972, 5626215, 7501620, 11252430, 22504860]

約数ペア:

[(1, 22504860), (2, 11252430), (3, 7501620), (4, 5626215), (5, 4500972), (6, 3750810), (7, 3214980), (9, 2500540), (10, 2250486), (12, 1875405), (14, 1607490), (15, 1500324), (18, 1250270), (20, 1125243), (21, 1071660), (28, 803745), (30, 750162), (35, 642996), (36, 625135), (42, 535830), (45, 500108), (53, 424620), (60, 375081), (63, 357220), (70, 321498), (84, 267915), (90, 250054), (105, 214332), (106, 212310), (126, 178610), (140, 160749), (159, 141540), (180, 125027), (210, 107166), (212, 106155), (252, 89305), (265, 84924), (315, 71444), (318, 70770), (337, 66780), (371, 60660), (420, 53583), (477, 47180), (530, 42462), (630, 35722), (636, 35385), (674, 33390), (742, 30330), (795, 28308), (954, 23590), (1011, 22260), (1060, 21231), (1113, 20220), (1260, 17861), (1348, 16695), (1484, 15165), (1590, 14154), (1685, 13356), (1855, 12132), (1908, 11795), (2022, 11130), (2226, 10110), (2359, 9540), (2385, 9436), (3033, 7420), (3180, 7077), (3339, 6740), (3370, 6678), (3710, 6066), (4044, 5565), (4452, 5055), (4718, 4770)]