82284840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 144

約数和(自身を含む): 294102900

約数和(自身を除く): 211818060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1889, 1980, 2178, 2420, 2904, 3630, 3778, 3960, 4356, 4840, 5445, 5667, 7260, 7556, 8712, 9445, 10890, 11334, 14520, 15112, 17001, 18890, 20779, 21780, 22668, 28335, 34002, 37780, 41558, 43560, 45336, 56670, 62337, 68004, 75560, 83116, 85005, 103895, 113340, 124674, 136008, 166232, 170010, 187011, 207790, 226680, 228569, 249348, 311685, 340020, 374022, 415580, 457138, 498696, 623370, 680040, 685707, 748044, 831160, 914276, 935055, 1142845, 1246740, 1371414, 1496088, 1828552, 1870110, 2057121, 2285690, 2493480, 2742828, 3428535, 3740220, 4114242, 4571380, 5485656, 6857070, 7480440, 8228484, 9142760, 10285605, 13714140, 16456968, 20571210, 27428280, 41142420, 82284840]

約数ペア:

[(1, 82284840), (2, 41142420), (3, 27428280), (4, 20571210), (5, 16456968), (6, 13714140), (8, 10285605), (9, 9142760), (10, 8228484), (11, 7480440), (12, 6857070), (15, 5485656), (18, 4571380), (20, 4114242), (22, 3740220), (24, 3428535), (30, 2742828), (33, 2493480), (36, 2285690), (40, 2057121), (44, 1870110), (45, 1828552), (55, 1496088), (60, 1371414), (66, 1246740), (72, 1142845), (88, 935055), (90, 914276), (99, 831160), (110, 748044), (120, 685707), (121, 680040), (132, 623370), (165, 498696), (180, 457138), (198, 415580), (220, 374022), (242, 340020), (264, 311685), (330, 249348), (360, 228569), (363, 226680), (396, 207790), (440, 187011), (484, 170010), (495, 166232), (605, 136008), (660, 124674), (726, 113340), (792, 103895), (968, 85005), (990, 83116), (1089, 75560), (1210, 68004), (1320, 62337), (1452, 56670), (1815, 45336), (1889, 43560), (1980, 41558), (2178, 37780), (2420, 34002), (2904, 28335), (3630, 22668), (3778, 21780), (3960, 20779), (4356, 18890), (4840, 17001), (5445, 15112), (5667, 14520), (7260, 11334), (7556, 10890), (8712, 9445)]