10618020

素因数分解:

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

素因数の和:131

約数の個数: 144

約数和(自身を含む): 38478720

約数和(自身を除く): 27860700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2385, 2809, 2862, 3180, 3339, 3710, 3780, 4452, 4770, 5565, 5618, 5724, 6678, 7155, 7420, 8427, 9540, 10017, 11130, 11236, 13356, 14045, 14310, 16695, 16854, 19663, 20034, 22260, 25281, 28090, 28620, 33390, 33708, 39326, 40068, 42135, 50085, 50562, 56180, 58989, 66780, 75843, 78652, 84270, 98315, 100170, 101124, 117978, 126405, 151686, 168540, 176967, 196630, 200340, 235956, 252810, 294945, 303372, 353934, 379215, 393260, 505620, 530901, 589890, 707868, 758430, 884835, 1061802, 1179780, 1516860, 1769670, 2123604, 2654505, 3539340, 5309010, 10618020]

約数ペア:

[(1, 10618020), (2, 5309010), (3, 3539340), (4, 2654505), (5, 2123604), (6, 1769670), (7, 1516860), (9, 1179780), (10, 1061802), (12, 884835), (14, 758430), (15, 707868), (18, 589890), (20, 530901), (21, 505620), (27, 393260), (28, 379215), (30, 353934), (35, 303372), (36, 294945), (42, 252810), (45, 235956), (53, 200340), (54, 196630), (60, 176967), (63, 168540), (70, 151686), (84, 126405), (90, 117978), (105, 101124), (106, 100170), (108, 98315), (126, 84270), (135, 78652), (140, 75843), (159, 66780), (180, 58989), (189, 56180), (210, 50562), (212, 50085), (252, 42135), (265, 40068), (270, 39326), (315, 33708), (318, 33390), (371, 28620), (378, 28090), (420, 25281), (477, 22260), (530, 20034), (540, 19663), (630, 16854), (636, 16695), (742, 14310), (756, 14045), (795, 13356), (945, 11236), (954, 11130), (1060, 10017), (1113, 9540), (1260, 8427), (1431, 7420), (1484, 7155), (1590, 6678), (1855, 5724), (1890, 5618), (1908, 5565), (2226, 4770), (2385, 4452), (2809, 3780), (2862, 3710), (3180, 3339)]