86246580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 292400640

約数和(自身を除く): 206154060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 73, 84, 87, 97, 105, 116, 140, 145, 146, 174, 194, 203, 210, 219, 290, 291, 292, 348, 365, 388, 406, 420, 435, 438, 485, 511, 580, 582, 609, 679, 730, 812, 870, 876, 970, 1015, 1022, 1095, 1164, 1218, 1358, 1455, 1460, 1533, 1740, 1940, 2030, 2037, 2044, 2117, 2190, 2436, 2555, 2716, 2813, 2910, 3045, 3066, 3395, 4060, 4074, 4234, 4380, 5110, 5626, 5820, 6090, 6132, 6351, 6790, 7081, 7665, 8148, 8439, 8468, 10185, 10220, 10585, 11252, 12180, 12702, 13580, 14065, 14162, 14819, 15330, 16878, 19691, 20370, 21170, 21243, 25404, 28130, 28324, 29638, 30660, 31755, 33756, 35405, 39382, 40740, 42195, 42340, 42486, 44457, 49567, 56260, 59073, 59276, 63510, 70810, 74095, 78764, 84390, 84972, 88914, 98455, 99134, 106215, 118146, 127020, 141620, 148190, 148701, 168780, 177828, 196910, 198268, 205349, 212430, 222285, 236292, 247835, 295365, 296380, 297402, 393820, 410698, 424860, 444570, 495670, 590730, 594804, 616047, 743505, 821396, 889140, 991340, 1026745, 1181460, 1232094, 1437443, 1487010, 2053490, 2464188, 2874886, 2974020, 3080235, 4106980, 4312329, 5749772, 6160470, 7187215, 8624658, 12320940, 14374430, 17249316, 21561645, 28748860, 43123290, 86246580]

約数ペア:

[(1, 86246580), (2, 43123290), (3, 28748860), (4, 21561645), (5, 17249316), (6, 14374430), (7, 12320940), (10, 8624658), (12, 7187215), (14, 6160470), (15, 5749772), (20, 4312329), (21, 4106980), (28, 3080235), (29, 2974020), (30, 2874886), (35, 2464188), (42, 2053490), (58, 1487010), (60, 1437443), (70, 1232094), (73, 1181460), (84, 1026745), (87, 991340), (97, 889140), (105, 821396), (116, 743505), (140, 616047), (145, 594804), (146, 590730), (174, 495670), (194, 444570), (203, 424860), (210, 410698), (219, 393820), (290, 297402), (291, 296380), (292, 295365), (348, 247835), (365, 236292), (388, 222285), (406, 212430), (420, 205349), (435, 198268), (438, 196910), (485, 177828), (511, 168780), (580, 148701), (582, 148190), (609, 141620), (679, 127020), (730, 118146), (812, 106215), (870, 99134), (876, 98455), (970, 88914), (1015, 84972), (1022, 84390), (1095, 78764), (1164, 74095), (1218, 70810), (1358, 63510), (1455, 59276), (1460, 59073), (1533, 56260), (1740, 49567), (1940, 44457), (2030, 42486), (2037, 42340), (2044, 42195), (2117, 40740), (2190, 39382), (2436, 35405), (2555, 33756), (2716, 31755), (2813, 30660), (2910, 29638), (3045, 28324), (3066, 28130), (3395, 25404), (4060, 21243), (4074, 21170), (4234, 20370), (4380, 19691), (5110, 16878), (5626, 15330), (5820, 14819), (6090, 14162), (6132, 14065), (6351, 13580), (6790, 12702), (7081, 12180), (7665, 11252), (8148, 10585), (8439, 10220), (8468, 10185)]