76719420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4632

約数の個数: 96

約数和(自身を含む): 246435840

約数和(自身を除く): 169716420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4583, 5580, 8370, 9166, 13749, 16740, 18332, 22915, 27498, 41247, 45830, 54996, 68745, 82494, 91660, 123741, 137490, 142073, 164988, 206235, 247482, 274980, 284146, 412470, 426219, 494964, 568292, 618705, 710365, 824940, 852438, 1237410, 1278657, 1420730, 1704876, 2131095, 2474820, 2557314, 2841460, 3835971, 4262190, 5114628, 6393285, 7671942, 8524380, 12786570, 15343884, 19179855, 25573140, 38359710, 76719420]

約数ペア:

[(1, 76719420), (2, 38359710), (3, 25573140), (4, 19179855), (5, 15343884), (6, 12786570), (9, 8524380), (10, 7671942), (12, 6393285), (15, 5114628), (18, 4262190), (20, 3835971), (27, 2841460), (30, 2557314), (31, 2474820), (36, 2131095), (45, 1704876), (54, 1420730), (60, 1278657), (62, 1237410), (90, 852438), (93, 824940), (108, 710365), (124, 618705), (135, 568292), (155, 494964), (180, 426219), (186, 412470), (270, 284146), (279, 274980), (310, 247482), (372, 206235), (465, 164988), (540, 142073), (558, 137490), (620, 123741), (837, 91660), (930, 82494), (1116, 68745), (1395, 54996), (1674, 45830), (1860, 41247), (2790, 27498), (3348, 22915), (4185, 18332), (4583, 16740), (5580, 13749), (8370, 9166)]