171529680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{102101}}^1$

素因数の和:102124

約数の個数: 80

約数和(自身を含む): 607711104

約数和(自身を除く): 436181424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 102101, 204202, 306303, 408404, 510505, 612606, 714707, 816808, 1021010, 1225212, 1429414, 1531515, 1633616, 2042020, 2144121, 2450424, 2858828, 3063030, 3573535, 4084040, 4288242, 4900848, 5717656, 6126060, 7147070, 8168080, 8576484, 10720605, 11435312, 12252120, 14294140, 17152968, 21441210, 24504240, 28588280, 34305936, 42882420, 57176560, 85764840, 171529680]

約数ペア:

[(1, 171529680), (2, 85764840), (3, 57176560), (4, 42882420), (5, 34305936), (6, 28588280), (7, 24504240), (8, 21441210), (10, 17152968), (12, 14294140), (14, 12252120), (15, 11435312), (16, 10720605), (20, 8576484), (21, 8168080), (24, 7147070), (28, 6126060), (30, 5717656), (35, 4900848), (40, 4288242), (42, 4084040), (48, 3573535), (56, 3063030), (60, 2858828), (70, 2450424), (80, 2144121), (84, 2042020), (105, 1633616), (112, 1531515), (120, 1429414), (140, 1225212), (168, 1021010), (210, 816808), (240, 714707), (280, 612606), (336, 510505), (420, 408404), (560, 306303), (840, 204202), (1680, 102101)]