127029140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 317157120

約数和(自身を除く): 190127980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 137, 140, 148, 179, 185, 259, 274, 358, 370, 518, 548, 685, 716, 740, 895, 959, 1036, 1253, 1295, 1370, 1790, 1918, 2506, 2590, 2740, 3580, 3836, 4795, 5012, 5069, 5180, 6265, 6623, 9590, 10138, 12530, 13246, 19180, 20276, 24523, 25060, 25345, 26492, 33115, 35483, 46361, 49046, 50690, 66230, 70966, 92722, 98092, 101380, 122615, 132460, 141932, 171661, 177415, 185444, 231805, 245230, 343322, 354830, 463610, 490460, 686644, 709660, 858305, 907351, 927220, 1716610, 1814702, 3433220, 3629404, 4536755, 6351457, 9073510, 12702914, 18147020, 25405828, 31757285, 63514570, 127029140]

約数ペア:

[(1, 127029140), (2, 63514570), (4, 31757285), (5, 25405828), (7, 18147020), (10, 12702914), (14, 9073510), (20, 6351457), (28, 4536755), (35, 3629404), (37, 3433220), (70, 1814702), (74, 1716610), (137, 927220), (140, 907351), (148, 858305), (179, 709660), (185, 686644), (259, 490460), (274, 463610), (358, 354830), (370, 343322), (518, 245230), (548, 231805), (685, 185444), (716, 177415), (740, 171661), (895, 141932), (959, 132460), (1036, 122615), (1253, 101380), (1295, 98092), (1370, 92722), (1790, 70966), (1918, 66230), (2506, 50690), (2590, 49046), (2740, 46361), (3580, 35483), (3836, 33115), (4795, 26492), (5012, 25345), (5069, 25060), (5180, 24523), (6265, 20276), (6623, 19180), (9590, 13246), (10138, 12530)]