82301940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21798

約数の個数: 96

約数和(自身を含む): 292642560

約数和(自身を除く): 210340620

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 21773, 43546, 65319, 87092, 108865, 130638, 152411, 195957, 217730, 261276, 304822, 326595, 391914, 435460, 457233, 587871, 609644, 653190, 762055, 783828, 914466, 979785, 1175742, 1306380, 1371699, 1524110, 1828932, 1959570, 2286165, 2351484, 2743398, 2939355, 3048220, 3919140, 4115097, 4572330, 5486796, 5878710, 6858495, 8230194, 9144660, 11757420, 13716990, 16460388, 20575485, 27433980, 41150970, 82301940]

約数ペア:

[(1, 82301940), (2, 41150970), (3, 27433980), (4, 20575485), (5, 16460388), (6, 13716990), (7, 11757420), (9, 9144660), (10, 8230194), (12, 6858495), (14, 5878710), (15, 5486796), (18, 4572330), (20, 4115097), (21, 3919140), (27, 3048220), (28, 2939355), (30, 2743398), (35, 2351484), (36, 2286165), (42, 1959570), (45, 1828932), (54, 1524110), (60, 1371699), (63, 1306380), (70, 1175742), (84, 979785), (90, 914466), (105, 783828), (108, 762055), (126, 653190), (135, 609644), (140, 587871), (180, 457233), (189, 435460), (210, 391914), (252, 326595), (270, 304822), (315, 261276), (378, 217730), (420, 195957), (540, 152411), (630, 130638), (756, 108865), (945, 87092), (1260, 65319), (1890, 43546), (3780, 21773)]