156927270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 261110490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 83, 93, 95, 107, 114, 155, 166, 186, 190, 214, 249, 285, 310, 321, 415, 465, 498, 535, 570, 589, 642, 830, 930, 1070, 1178, 1245, 1577, 1605, 1767, 2033, 2490, 2573, 2945, 3154, 3210, 3317, 3534, 4066, 4731, 5146, 5890, 6099, 6634, 7719, 7885, 8835, 8881, 9462, 9951, 10165, 12198, 12865, 15438, 15770, 16585, 17670, 17762, 19902, 20330, 23655, 25730, 26643, 30495, 33170, 38595, 44405, 47310, 48887, 49755, 53286, 60990, 63023, 77190, 88810, 97774, 99510, 126046, 133215, 146661, 168739, 189069, 244435, 266430, 275311, 293322, 315115, 337478, 378138, 488870, 506217, 550622, 630230, 733305, 825933, 843695, 945345, 1012434, 1376555, 1466610, 1651866, 1687390, 1890690, 2531085, 2753110, 4129665, 5062170, 5230909, 8259330, 10461818, 15692727, 26154545, 31385454, 52309090, 78463635, 156927270]

約数ペア:

[(1, 156927270), (2, 78463635), (3, 52309090), (5, 31385454), (6, 26154545), (10, 15692727), (15, 10461818), (19, 8259330), (30, 5230909), (31, 5062170), (38, 4129665), (57, 2753110), (62, 2531085), (83, 1890690), (93, 1687390), (95, 1651866), (107, 1466610), (114, 1376555), (155, 1012434), (166, 945345), (186, 843695), (190, 825933), (214, 733305), (249, 630230), (285, 550622), (310, 506217), (321, 488870), (415, 378138), (465, 337478), (498, 315115), (535, 293322), (570, 275311), (589, 266430), (642, 244435), (830, 189069), (930, 168739), (1070, 146661), (1178, 133215), (1245, 126046), (1577, 99510), (1605, 97774), (1767, 88810), (2033, 77190), (2490, 63023), (2573, 60990), (2945, 53286), (3154, 49755), (3210, 48887), (3317, 47310), (3534, 44405), (4066, 38595), (4731, 33170), (5146, 30495), (5890, 26643), (6099, 25730), (6634, 23655), (7719, 20330), (7885, 19902), (8835, 17762), (8881, 17670), (9462, 16585), (9951, 15770), (10165, 15438), (12198, 12865)]