165742010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 372979728

約数和(自身を除く): 207237718

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 101, 119, 170, 197, 202, 238, 245, 394, 490, 505, 595, 707, 833, 985, 1010, 1190, 1379, 1414, 1666, 1717, 1970, 2758, 3349, 3434, 3535, 4165, 4949, 6698, 6895, 7070, 8330, 8585, 9653, 9898, 12019, 13790, 16745, 17170, 19306, 19897, 23443, 24038, 24745, 33490, 39794, 46886, 48265, 49490, 60095, 84133, 96530, 99485, 117215, 120190, 139279, 164101, 168266, 198970, 234430, 278558, 328202, 338249, 420665, 676498, 696395, 820505, 841330, 974953, 1392790, 1641010, 1691245, 1949906, 2367743, 3382490, 4735486, 4874765, 9749530, 11838715, 16574201, 23677430, 33148402, 82871005, 165742010]

約数ペア:

[(1, 165742010), (2, 82871005), (5, 33148402), (7, 23677430), (10, 16574201), (14, 11838715), (17, 9749530), (34, 4874765), (35, 4735486), (49, 3382490), (70, 2367743), (85, 1949906), (98, 1691245), (101, 1641010), (119, 1392790), (170, 974953), (197, 841330), (202, 820505), (238, 696395), (245, 676498), (394, 420665), (490, 338249), (505, 328202), (595, 278558), (707, 234430), (833, 198970), (985, 168266), (1010, 164101), (1190, 139279), (1379, 120190), (1414, 117215), (1666, 99485), (1717, 96530), (1970, 84133), (2758, 60095), (3349, 49490), (3434, 48265), (3535, 46886), (4165, 39794), (4949, 33490), (6698, 24745), (6895, 24038), (7070, 23443), (8330, 19897), (8585, 19306), (9653, 17170), (9898, 16745), (12019, 13790)]