218901060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2682

約数の個数: 144

約数和(自身を含む): 770480256

約数和(自身を除く): 551579196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2593, 2814, 3015, 4020, 4221, 4690, 5186, 5628, 6030, 7035, 7779, 8442, 9380, 10372, 12060, 12965, 14070, 15558, 16884, 18151, 21105, 23337, 25930, 28140, 31116, 36302, 38895, 42210, 46674, 51860, 54453, 72604, 77790, 84420, 90755, 93348, 108906, 116685, 155580, 163359, 173731, 181510, 217812, 233370, 272265, 326718, 347462, 363020, 466740, 521193, 544530, 653436, 694924, 816795, 868655, 1042386, 1089060, 1216117, 1563579, 1633590, 1737310, 2084772, 2432234, 2605965, 3127158, 3267180, 3474620, 3648351, 4864468, 5211930, 6080585, 6254316, 7296702, 7817895, 10423860, 10945053, 12161170, 14593404, 15635790, 18241755, 21890106, 24322340, 31271580, 36483510, 43780212, 54725265, 72967020, 109450530, 218901060]

約数ペア:

[(1, 218901060), (2, 109450530), (3, 72967020), (4, 54725265), (5, 43780212), (6, 36483510), (7, 31271580), (9, 24322340), (10, 21890106), (12, 18241755), (14, 15635790), (15, 14593404), (18, 12161170), (20, 10945053), (21, 10423860), (28, 7817895), (30, 7296702), (35, 6254316), (36, 6080585), (42, 5211930), (45, 4864468), (60, 3648351), (63, 3474620), (67, 3267180), (70, 3127158), (84, 2605965), (90, 2432234), (105, 2084772), (126, 1737310), (134, 1633590), (140, 1563579), (180, 1216117), (201, 1089060), (210, 1042386), (252, 868655), (268, 816795), (315, 694924), (335, 653436), (402, 544530), (420, 521193), (469, 466740), (603, 363020), (630, 347462), (670, 326718), (804, 272265), (938, 233370), (1005, 217812), (1206, 181510), (1260, 173731), (1340, 163359), (1407, 155580), (1876, 116685), (2010, 108906), (2345, 93348), (2412, 90755), (2593, 84420), (2814, 77790), (3015, 72604), (4020, 54453), (4221, 51860), (4690, 46674), (5186, 42210), (5628, 38895), (6030, 36302), (7035, 31116), (7779, 28140), (8442, 25930), (9380, 23337), (10372, 21105), (12060, 18151), (12965, 16884), (14070, 15558)]