121294530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 382579200

約数和(自身を除く): 261284670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2213, 2610, 3045, 3654, 3915, 4426, 5481, 6090, 6639, 7830, 9135, 10962, 11065, 13278, 15491, 18270, 19917, 22130, 27405, 30982, 33195, 39834, 46473, 54810, 59751, 64177, 66390, 77455, 92946, 99585, 119502, 128354, 139419, 154910, 192531, 199170, 232365, 278838, 298755, 320885, 385062, 418257, 449239, 464730, 577593, 597510, 641770, 697095, 836514, 898478, 962655, 1155186, 1347717, 1394190, 1732779, 1925310, 2091285, 2246195, 2695434, 2887965, 3465558, 4043151, 4182570, 4492390, 5775930, 6738585, 8086302, 8663895, 12129453, 13477170, 17327790, 20215755, 24258906, 40431510, 60647265, 121294530]

約数ペア:

[(1, 121294530), (2, 60647265), (3, 40431510), (5, 24258906), (6, 20215755), (7, 17327790), (9, 13477170), (10, 12129453), (14, 8663895), (15, 8086302), (18, 6738585), (21, 5775930), (27, 4492390), (29, 4182570), (30, 4043151), (35, 3465558), (42, 2887965), (45, 2695434), (54, 2246195), (58, 2091285), (63, 1925310), (70, 1732779), (87, 1394190), (90, 1347717), (105, 1155186), (126, 962655), (135, 898478), (145, 836514), (174, 697095), (189, 641770), (203, 597510), (210, 577593), (261, 464730), (270, 449239), (290, 418257), (315, 385062), (378, 320885), (406, 298755), (435, 278838), (522, 232365), (609, 199170), (630, 192531), (783, 154910), (870, 139419), (945, 128354), (1015, 119502), (1218, 99585), (1305, 92946), (1566, 77455), (1827, 66390), (1890, 64177), (2030, 59751), (2213, 54810), (2610, 46473), (3045, 39834), (3654, 33195), (3915, 30982), (4426, 27405), (5481, 22130), (6090, 19917), (6639, 18270), (7830, 15491), (9135, 13278), (10962, 11065)]