170510788

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 379904000

約数和(自身を除く): 209393212

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 211, 217, 266, 343, 422, 434, 532, 589, 686, 844, 868, 931, 1178, 1372, 1477, 1519, 1862, 2356, 2954, 3038, 3724, 4009, 4123, 5908, 6076, 6517, 6541, 8018, 8246, 10339, 10633, 13034, 13082, 16036, 16492, 20678, 21266, 26068, 26164, 28063, 28861, 41356, 42532, 45787, 56126, 57722, 72373, 91574, 112252, 115444, 124279, 144746, 183148, 196441, 202027, 248558, 289492, 320509, 392882, 404054, 497116, 641018, 785764, 808108, 869953, 1282036, 1375087, 1739906, 2243563, 2750174, 3479812, 4487126, 5500348, 6089671, 8974252, 12179342, 24358684, 42627697, 85255394, 170510788]

約数ペア:

[(1, 170510788), (2, 85255394), (4, 42627697), (7, 24358684), (14, 12179342), (19, 8974252), (28, 6089671), (31, 5500348), (38, 4487126), (49, 3479812), (62, 2750174), (76, 2243563), (98, 1739906), (124, 1375087), (133, 1282036), (196, 869953), (211, 808108), (217, 785764), (266, 641018), (343, 497116), (422, 404054), (434, 392882), (532, 320509), (589, 289492), (686, 248558), (844, 202027), (868, 196441), (931, 183148), (1178, 144746), (1372, 124279), (1477, 115444), (1519, 112252), (1862, 91574), (2356, 72373), (2954, 57722), (3038, 56126), (3724, 45787), (4009, 42532), (4123, 41356), (5908, 28861), (6076, 28063), (6517, 26164), (6541, 26068), (8018, 21266), (8246, 20678), (10339, 16492), (10633, 16036), (13034, 13082)]