169852340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 252830284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 127, 140, 164, 205, 233, 254, 287, 410, 466, 508, 574, 635, 820, 889, 932, 1148, 1165, 1270, 1435, 1631, 1778, 2330, 2540, 2870, 3262, 3556, 4445, 4660, 5207, 5740, 6524, 8155, 8890, 9553, 10414, 16310, 17780, 19106, 20828, 26035, 29591, 32620, 36449, 38212, 47765, 52070, 59182, 66871, 72898, 95530, 104140, 118364, 133742, 145796, 147955, 182245, 191060, 207137, 267484, 295910, 334355, 364490, 414274, 591820, 668710, 728980, 828548, 1035685, 1213231, 1337420, 2071370, 2426462, 4142740, 4852924, 6066155, 8492617, 12132310, 16985234, 24264620, 33970468, 42463085, 84926170, 169852340]

約数ペア:

[(1, 169852340), (2, 84926170), (4, 42463085), (5, 33970468), (7, 24264620), (10, 16985234), (14, 12132310), (20, 8492617), (28, 6066155), (35, 4852924), (41, 4142740), (70, 2426462), (82, 2071370), (127, 1337420), (140, 1213231), (164, 1035685), (205, 828548), (233, 728980), (254, 668710), (287, 591820), (410, 414274), (466, 364490), (508, 334355), (574, 295910), (635, 267484), (820, 207137), (889, 191060), (932, 182245), (1148, 147955), (1165, 145796), (1270, 133742), (1435, 118364), (1631, 104140), (1778, 95530), (2330, 72898), (2540, 66871), (2870, 59182), (3262, 52070), (3556, 47765), (4445, 38212), (4660, 36449), (5207, 32620), (5740, 29591), (6524, 26035), (8155, 20828), (8890, 19106), (9553, 17780), (10414, 16310)]