98487620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 266305536

約数和(自身を除く): 167817916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2063, 2170, 2387, 3410, 4126, 4340, 4774, 6820, 8252, 9548, 10315, 11935, 14441, 20630, 22693, 23870, 28882, 41260, 45386, 47740, 57764, 63953, 72205, 90772, 113465, 127906, 144410, 158851, 226930, 255812, 288820, 317702, 319765, 447671, 453860, 635404, 639530, 703483, 794255, 895342, 1279060, 1406966, 1588510, 1790684, 2238355, 2813932, 3177020, 3517415, 4476710, 4924381, 7034830, 8953420, 9848762, 14069660, 19697524, 24621905, 49243810, 98487620]

約数ペア:

[(1, 98487620), (2, 49243810), (4, 24621905), (5, 19697524), (7, 14069660), (10, 9848762), (11, 8953420), (14, 7034830), (20, 4924381), (22, 4476710), (28, 3517415), (31, 3177020), (35, 2813932), (44, 2238355), (55, 1790684), (62, 1588510), (70, 1406966), (77, 1279060), (110, 895342), (124, 794255), (140, 703483), (154, 639530), (155, 635404), (217, 453860), (220, 447671), (308, 319765), (310, 317702), (341, 288820), (385, 255812), (434, 226930), (620, 158851), (682, 144410), (770, 127906), (868, 113465), (1085, 90772), (1364, 72205), (1540, 63953), (1705, 57764), (2063, 47740), (2170, 45386), (2387, 41260), (3410, 28882), (4126, 23870), (4340, 22693), (4774, 20630), (6820, 14441), (8252, 11935), (9548, 10315)]