274226310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 777249792

約数和(自身を除く): 503023482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 67, 81, 90, 93, 134, 135, 155, 162, 163, 186, 201, 270, 279, 310, 326, 335, 402, 405, 465, 489, 558, 603, 670, 810, 815, 837, 930, 978, 1005, 1206, 1395, 1467, 1630, 1674, 1809, 2010, 2077, 2445, 2511, 2790, 2934, 3015, 3618, 4154, 4185, 4401, 4890, 5022, 5053, 5427, 6030, 6231, 7335, 8370, 8802, 9045, 10106, 10385, 10854, 10921, 12462, 12555, 13203, 14670, 15159, 18090, 18693, 20770, 21842, 22005, 25110, 25265, 26406, 27135, 30318, 31155, 32763, 37386, 44010, 45477, 50530, 54270, 54605, 56079, 62310, 65526, 66015, 75795, 90954, 93465, 98289, 109210, 112158, 132030, 136431, 151590, 163815, 168237, 186930, 196578, 227385, 272862, 280395, 294867, 327630, 336474, 338551, 409293, 454770, 491445, 560790, 589734, 677102, 682155, 818586, 841185, 884601, 982890, 1015653, 1364310, 1474335, 1682370, 1692755, 1769202, 2031306, 2046465, 2948670, 3046959, 3385510, 4092930, 4423005, 5078265, 6093918, 8846010, 9140877, 10156530, 15234795, 18281754, 27422631, 30469590, 45704385, 54845262, 91408770, 137113155, 274226310]

約数ペア:

[(1, 274226310), (2, 137113155), (3, 91408770), (5, 54845262), (6, 45704385), (9, 30469590), (10, 27422631), (15, 18281754), (18, 15234795), (27, 10156530), (30, 9140877), (31, 8846010), (45, 6093918), (54, 5078265), (62, 4423005), (67, 4092930), (81, 3385510), (90, 3046959), (93, 2948670), (134, 2046465), (135, 2031306), (155, 1769202), (162, 1692755), (163, 1682370), (186, 1474335), (201, 1364310), (270, 1015653), (279, 982890), (310, 884601), (326, 841185), (335, 818586), (402, 682155), (405, 677102), (465, 589734), (489, 560790), (558, 491445), (603, 454770), (670, 409293), (810, 338551), (815, 336474), (837, 327630), (930, 294867), (978, 280395), (1005, 272862), (1206, 227385), (1395, 196578), (1467, 186930), (1630, 168237), (1674, 163815), (1809, 151590), (2010, 136431), (2077, 132030), (2445, 112158), (2511, 109210), (2790, 98289), (2934, 93465), (3015, 90954), (3618, 75795), (4154, 66015), (4185, 65526), (4401, 62310), (4890, 56079), (5022, 54605), (5053, 54270), (5427, 50530), (6030, 45477), (6231, 44010), (7335, 37386), (8370, 32763), (8802, 31155), (9045, 30318), (10106, 27135), (10385, 26406), (10854, 25265), (10921, 25110), (12462, 22005), (12555, 21842), (13203, 20770), (14670, 18693), (15159, 18090)]