108372280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 165965000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 53, 62, 68, 85, 97, 106, 124, 136, 155, 170, 194, 212, 248, 265, 310, 340, 388, 424, 485, 527, 530, 620, 680, 776, 901, 970, 1054, 1060, 1240, 1643, 1649, 1802, 1940, 2108, 2120, 2635, 3007, 3286, 3298, 3604, 3880, 4216, 4505, 5141, 5270, 6014, 6572, 6596, 7208, 8215, 8245, 9010, 10282, 10540, 12028, 13144, 13192, 15035, 16430, 16490, 18020, 20564, 21080, 24056, 25705, 27931, 30070, 32860, 32980, 36040, 41128, 51119, 51410, 55862, 60140, 65720, 65960, 87397, 102238, 102820, 111724, 120280, 139655, 159371, 174794, 204476, 205640, 223448, 255595, 279310, 318742, 349588, 408952, 436985, 511190, 558620, 637484, 699176, 796855, 873970, 1022380, 1117240, 1274968, 1593710, 1747940, 2044760, 2709307, 3187420, 3495880, 5418614, 6374840, 10837228, 13546535, 21674456, 27093070, 54186140, 108372280]

約数ペア:

[(1, 108372280), (2, 54186140), (4, 27093070), (5, 21674456), (8, 13546535), (10, 10837228), (17, 6374840), (20, 5418614), (31, 3495880), (34, 3187420), (40, 2709307), (53, 2044760), (62, 1747940), (68, 1593710), (85, 1274968), (97, 1117240), (106, 1022380), (124, 873970), (136, 796855), (155, 699176), (170, 637484), (194, 558620), (212, 511190), (248, 436985), (265, 408952), (310, 349588), (340, 318742), (388, 279310), (424, 255595), (485, 223448), (527, 205640), (530, 204476), (620, 174794), (680, 159371), (776, 139655), (901, 120280), (970, 111724), (1054, 102820), (1060, 102238), (1240, 87397), (1643, 65960), (1649, 65720), (1802, 60140), (1940, 55862), (2108, 51410), (2120, 51119), (2635, 41128), (3007, 36040), (3286, 32980), (3298, 32860), (3604, 30070), (3880, 27931), (4216, 25705), (4505, 24056), (5141, 21080), (5270, 20564), (6014, 18020), (6572, 16490), (6596, 16430), (7208, 15035), (8215, 13192), (8245, 13144), (9010, 12028), (10282, 10540)]