97122080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 252745920

約数和(自身を除く): 155623840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 352, 397, 440, 556, 695, 794, 880, 1112, 1390, 1529, 1588, 1760, 1985, 2224, 2780, 3058, 3176, 3970, 4367, 4448, 5560, 6116, 6352, 7645, 7940, 8734, 11120, 12232, 12704, 15290, 15880, 17468, 21835, 22240, 24464, 30580, 31760, 34936, 43670, 48928, 55183, 61160, 63520, 69872, 87340, 110366, 122320, 139744, 174680, 220732, 244640, 275915, 349360, 441464, 551830, 607013, 698720, 882928, 1103660, 1214026, 1765856, 2207320, 2428052, 3035065, 4414640, 4856104, 6070130, 8829280, 9712208, 12140260, 19424416, 24280520, 48561040, 97122080]

約数ペア:

[(1, 97122080), (2, 48561040), (4, 24280520), (5, 19424416), (8, 12140260), (10, 9712208), (11, 8829280), (16, 6070130), (20, 4856104), (22, 4414640), (32, 3035065), (40, 2428052), (44, 2207320), (55, 1765856), (80, 1214026), (88, 1103660), (110, 882928), (139, 698720), (160, 607013), (176, 551830), (220, 441464), (278, 349360), (352, 275915), (397, 244640), (440, 220732), (556, 174680), (695, 139744), (794, 122320), (880, 110366), (1112, 87340), (1390, 69872), (1529, 63520), (1588, 61160), (1760, 55183), (1985, 48928), (2224, 43670), (2780, 34936), (3058, 31760), (3176, 30580), (3970, 24464), (4367, 22240), (4448, 21835), (5560, 17468), (6116, 15880), (6352, 15290), (7645, 12704), (7940, 12232), (8734, 11120)]