75006918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 203120640

約数和(自身を除く): 128113722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 173, 186, 189, 217, 222, 259, 279, 333, 346, 378, 434, 518, 519, 558, 651, 666, 777, 837, 999, 1038, 1147, 1211, 1302, 1554, 1557, 1674, 1953, 1998, 2294, 2331, 2422, 3114, 3441, 3633, 3906, 4662, 4671, 5363, 5859, 6401, 6882, 6993, 7266, 8029, 9342, 10323, 10726, 10899, 11718, 12802, 13986, 16058, 16089, 19203, 20646, 21798, 24087, 30969, 32178, 32697, 37541, 38406, 44807, 48174, 48267, 57609, 61938, 65394, 72261, 75082, 89614, 96534, 112623, 115218, 134421, 144522, 144801, 172827, 198431, 216783, 225246, 268842, 289602, 337869, 345654, 396862, 403263, 433566, 595293, 675738, 806526, 1013607, 1190586, 1209789, 1389017, 1785879, 2027214, 2419578, 2778034, 3571758, 4167051, 5357637, 8334102, 10715274, 12501153, 25002306, 37503459, 75006918]

約数ペア:

[(1, 75006918), (2, 37503459), (3, 25002306), (6, 12501153), (7, 10715274), (9, 8334102), (14, 5357637), (18, 4167051), (21, 3571758), (27, 2778034), (31, 2419578), (37, 2027214), (42, 1785879), (54, 1389017), (62, 1209789), (63, 1190586), (74, 1013607), (93, 806526), (111, 675738), (126, 595293), (173, 433566), (186, 403263), (189, 396862), (217, 345654), (222, 337869), (259, 289602), (279, 268842), (333, 225246), (346, 216783), (378, 198431), (434, 172827), (518, 144801), (519, 144522), (558, 134421), (651, 115218), (666, 112623), (777, 96534), (837, 89614), (999, 75082), (1038, 72261), (1147, 65394), (1211, 61938), (1302, 57609), (1554, 48267), (1557, 48174), (1674, 44807), (1953, 38406), (1998, 37541), (2294, 32697), (2331, 32178), (2422, 30969), (3114, 24087), (3441, 21798), (3633, 20646), (3906, 19203), (4662, 16089), (4671, 16058), (5363, 13986), (5859, 12802), (6401, 11718), (6882, 10899), (6993, 10726), (7266, 10323), (8029, 9342)]