169819980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3359

約数の個数: 96

約数和(自身を含む): 525450240

約数和(自身を除く): 355630260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1738, 2370, 2607, 3257, 3476, 4345, 4740, 5214, 6514, 8690, 9771, 10428, 13028, 13035, 16285, 17380, 19542, 26070, 32570, 35827, 39084, 48855, 52140, 65140, 71654, 97710, 107481, 143308, 179135, 195420, 214962, 257303, 358270, 429924, 514606, 537405, 716540, 771909, 1029212, 1074810, 1286515, 1543818, 2149620, 2573030, 2830333, 3087636, 3859545, 5146060, 5660666, 7719090, 8490999, 11321332, 14151665, 15438180, 16981998, 28303330, 33963996, 42454995, 56606660, 84909990, 169819980]

約数ペア:

[(1, 169819980), (2, 84909990), (3, 56606660), (4, 42454995), (5, 33963996), (6, 28303330), (10, 16981998), (11, 15438180), (12, 14151665), (15, 11321332), (20, 8490999), (22, 7719090), (30, 5660666), (33, 5146060), (44, 3859545), (55, 3087636), (60, 2830333), (66, 2573030), (79, 2149620), (110, 1543818), (132, 1286515), (158, 1074810), (165, 1029212), (220, 771909), (237, 716540), (316, 537405), (330, 514606), (395, 429924), (474, 358270), (660, 257303), (790, 214962), (869, 195420), (948, 179135), (1185, 143308), (1580, 107481), (1738, 97710), (2370, 71654), (2607, 65140), (3257, 52140), (3476, 48855), (4345, 39084), (4740, 35827), (5214, 32570), (6514, 26070), (8690, 19542), (9771, 17380), (10428, 16285), (13028, 13035)]