67987620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 213292800

約数和(自身を除く): 145305180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 919, 1233, 1370, 1644, 1838, 2055, 2466, 2740, 2757, 3676, 3699, 4110, 4595, 4932, 5514, 6165, 7398, 8220, 8271, 9190, 11028, 12330, 13785, 14796, 16542, 18380, 18495, 24660, 24813, 27570, 33084, 36990, 41355, 49626, 55140, 73980, 82710, 99252, 124065, 125903, 165420, 248130, 251806, 377709, 496260, 503612, 629515, 755418, 1133127, 1259030, 1510836, 1888545, 2266254, 2518060, 3399381, 3777090, 4532508, 5665635, 6798762, 7554180, 11331270, 13597524, 16996905, 22662540, 33993810, 67987620]

約数ペア:

[(1, 67987620), (2, 33993810), (3, 22662540), (4, 16996905), (5, 13597524), (6, 11331270), (9, 7554180), (10, 6798762), (12, 5665635), (15, 4532508), (18, 3777090), (20, 3399381), (27, 2518060), (30, 2266254), (36, 1888545), (45, 1510836), (54, 1259030), (60, 1133127), (90, 755418), (108, 629515), (135, 503612), (137, 496260), (180, 377709), (270, 251806), (274, 248130), (411, 165420), (540, 125903), (548, 124065), (685, 99252), (822, 82710), (919, 73980), (1233, 55140), (1370, 49626), (1644, 41355), (1838, 36990), (2055, 33084), (2466, 27570), (2740, 24813), (2757, 24660), (3676, 18495), (3699, 18380), (4110, 16542), (4595, 14796), (4932, 13785), (5514, 12330), (6165, 11028), (7398, 9190), (8220, 8271)]