83965140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 302937600

約数和(自身を除く): 218972460

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, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 229, 252, 270, 291, 315, 378, 388, 420, 458, 485, 540, 582, 630, 679, 687, 756, 873, 916, 945, 970, 1145, 1164, 1260, 1358, 1374, 1455, 1603, 1746, 1890, 1940, 2037, 2061, 2290, 2619, 2716, 2748, 2910, 3206, 3395, 3435, 3492, 3780, 4074, 4122, 4365, 4580, 4809, 5238, 5820, 6111, 6183, 6412, 6790, 6870, 8015, 8148, 8244, 8730, 9618, 10185, 10305, 10476, 12222, 12366, 13095, 13580, 13740, 14427, 16030, 17460, 18333, 19236, 20370, 20610, 22213, 24045, 24444, 24732, 26190, 28854, 30555, 30915, 32060, 36666, 40740, 41220, 43281, 44426, 48090, 52380, 57708, 61110, 61830, 66639, 72135, 73332, 86562, 88852, 91665, 96180, 111065, 122220, 123660, 133278, 144270, 155491, 173124, 183330, 199917, 216405, 222130, 266556, 288540, 310982, 333195, 366660, 399834, 432810, 444260, 466473, 599751, 621964, 666390, 777455, 799668, 865620, 932946, 999585, 1199502, 1332780, 1399419, 1554910, 1865892, 1999170, 2332365, 2399004, 2798838, 2998755, 3109820, 3998340, 4198257, 4664730, 5597676, 5997510, 6997095, 8396514, 9329460, 11995020, 13994190, 16793028, 20991285, 27988380, 41982570, 83965140]

約数ペア:

[(1, 83965140), (2, 41982570), (3, 27988380), (4, 20991285), (5, 16793028), (6, 13994190), (7, 11995020), (9, 9329460), (10, 8396514), (12, 6997095), (14, 5997510), (15, 5597676), (18, 4664730), (20, 4198257), (21, 3998340), (27, 3109820), (28, 2998755), (30, 2798838), (35, 2399004), (36, 2332365), (42, 1999170), (45, 1865892), (54, 1554910), (60, 1399419), (63, 1332780), (70, 1199502), (84, 999585), (90, 932946), (97, 865620), (105, 799668), (108, 777455), (126, 666390), (135, 621964), (140, 599751), (180, 466473), (189, 444260), (194, 432810), (210, 399834), (229, 366660), (252, 333195), (270, 310982), (291, 288540), (315, 266556), (378, 222130), (388, 216405), (420, 199917), (458, 183330), (485, 173124), (540, 155491), (582, 144270), (630, 133278), (679, 123660), (687, 122220), (756, 111065), (873, 96180), (916, 91665), (945, 88852), (970, 86562), (1145, 73332), (1164, 72135), (1260, 66639), (1358, 61830), (1374, 61110), (1455, 57708), (1603, 52380), (1746, 48090), (1890, 44426), (1940, 43281), (2037, 41220), (2061, 40740), (2290, 36666), (2619, 32060), (2716, 30915), (2748, 30555), (2910, 28854), (3206, 26190), (3395, 24732), (3435, 24444), (3492, 24045), (3780, 22213), (4074, 20610), (4122, 20370), (4365, 19236), (4580, 18333), (4809, 17460), (5238, 16030), (5820, 14427), (6111, 13740), (6183, 13580), (6412, 13095), (6790, 12366), (6870, 12222), (8015, 10476), (8148, 10305), (8244, 10185), (8730, 9618)]