89494740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 288590400

約数和(自身を除く): 199095660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 59, 60, 90, 106, 108, 118, 135, 159, 177, 180, 212, 236, 265, 270, 295, 318, 354, 477, 530, 531, 540, 590, 636, 708, 795, 885, 954, 1060, 1062, 1180, 1431, 1590, 1593, 1770, 1908, 2124, 2385, 2655, 2809, 2862, 3127, 3180, 3186, 3540, 4770, 5310, 5618, 5724, 6254, 6372, 7155, 7965, 8427, 9381, 9540, 10620, 11236, 12508, 14045, 14310, 15635, 15930, 16854, 18762, 25281, 28090, 28143, 28620, 31270, 31860, 33708, 37524, 42135, 46905, 50562, 56180, 56286, 62540, 75843, 84270, 84429, 93810, 101124, 112572, 126405, 140715, 151686, 165731, 168540, 168858, 187620, 252810, 281430, 303372, 331462, 337716, 379215, 422145, 497193, 505620, 562860, 662924, 758430, 828655, 844290, 994386, 1491579, 1516860, 1657310, 1688580, 1988772, 2485965, 2983158, 3314620, 4474737, 4971930, 5966316, 7457895, 8949474, 9943860, 14915790, 17898948, 22373685, 29831580, 44747370, 89494740]

約数ペア:

[(1, 89494740), (2, 44747370), (3, 29831580), (4, 22373685), (5, 17898948), (6, 14915790), (9, 9943860), (10, 8949474), (12, 7457895), (15, 5966316), (18, 4971930), (20, 4474737), (27, 3314620), (30, 2983158), (36, 2485965), (45, 1988772), (53, 1688580), (54, 1657310), (59, 1516860), (60, 1491579), (90, 994386), (106, 844290), (108, 828655), (118, 758430), (135, 662924), (159, 562860), (177, 505620), (180, 497193), (212, 422145), (236, 379215), (265, 337716), (270, 331462), (295, 303372), (318, 281430), (354, 252810), (477, 187620), (530, 168858), (531, 168540), (540, 165731), (590, 151686), (636, 140715), (708, 126405), (795, 112572), (885, 101124), (954, 93810), (1060, 84429), (1062, 84270), (1180, 75843), (1431, 62540), (1590, 56286), (1593, 56180), (1770, 50562), (1908, 46905), (2124, 42135), (2385, 37524), (2655, 33708), (2809, 31860), (2862, 31270), (3127, 28620), (3180, 28143), (3186, 28090), (3540, 25281), (4770, 18762), (5310, 16854), (5618, 15930), (5724, 15635), (6254, 14310), (6372, 14045), (7155, 12508), (7965, 11236), (8427, 10620), (9381, 9540)]