82100760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 288161280

約数和(自身を除く): 206060520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2273, 2408, 2580, 3010, 3612, 4515, 4546, 5160, 6020, 6819, 7224, 9030, 9092, 11365, 12040, 13638, 15911, 18060, 18184, 22730, 27276, 31822, 34095, 36120, 45460, 47733, 54552, 63644, 68190, 79555, 90920, 95466, 97739, 127288, 136380, 159110, 190932, 195478, 238665, 272760, 293217, 318220, 381864, 390956, 477330, 488695, 586434, 636440, 684173, 781912, 954660, 977390, 1172868, 1368346, 1466085, 1909320, 1954780, 2052519, 2345736, 2736692, 2932170, 3420865, 3909560, 4105038, 5473384, 5864340, 6841730, 8210076, 10262595, 11728680, 13683460, 16420152, 20525190, 27366920, 41050380, 82100760]

約数ペア:

[(1, 82100760), (2, 41050380), (3, 27366920), (4, 20525190), (5, 16420152), (6, 13683460), (7, 11728680), (8, 10262595), (10, 8210076), (12, 6841730), (14, 5864340), (15, 5473384), (20, 4105038), (21, 3909560), (24, 3420865), (28, 2932170), (30, 2736692), (35, 2345736), (40, 2052519), (42, 1954780), (43, 1909320), (56, 1466085), (60, 1368346), (70, 1172868), (84, 977390), (86, 954660), (105, 781912), (120, 684173), (129, 636440), (140, 586434), (168, 488695), (172, 477330), (210, 390956), (215, 381864), (258, 318220), (280, 293217), (301, 272760), (344, 238665), (420, 195478), (430, 190932), (516, 159110), (602, 136380), (645, 127288), (840, 97739), (860, 95466), (903, 90920), (1032, 79555), (1204, 68190), (1290, 63644), (1505, 54552), (1720, 47733), (1806, 45460), (2273, 36120), (2408, 34095), (2580, 31822), (3010, 27276), (3612, 22730), (4515, 18184), (4546, 18060), (5160, 15911), (6020, 13638), (6819, 12040), (7224, 11365), (9030, 9092)]