137118850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 287084304

約数和(自身を除く): 149965454

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 67, 110, 122, 134, 275, 305, 335, 550, 610, 670, 671, 737, 1342, 1474, 1525, 1675, 3050, 3350, 3355, 3685, 3721, 4087, 6710, 7370, 7442, 8174, 16775, 18425, 18605, 20435, 33550, 36850, 37210, 40870, 40931, 44957, 81862, 89914, 93025, 102175, 186050, 204350, 204655, 224785, 249307, 409310, 449570, 498614, 1023275, 1123925, 1246535, 2046550, 2247850, 2493070, 2742377, 5484754, 6232675, 12465350, 13711885, 27423770, 68559425, 137118850]

約数ペア:

[(1, 137118850), (2, 68559425), (5, 27423770), (10, 13711885), (11, 12465350), (22, 6232675), (25, 5484754), (50, 2742377), (55, 2493070), (61, 2247850), (67, 2046550), (110, 1246535), (122, 1123925), (134, 1023275), (275, 498614), (305, 449570), (335, 409310), (550, 249307), (610, 224785), (670, 204655), (671, 204350), (737, 186050), (1342, 102175), (1474, 93025), (1525, 89914), (1675, 81862), (3050, 44957), (3350, 40931), (3355, 40870), (3685, 37210), (3721, 36850), (4087, 33550), (6710, 20435), (7370, 18605), (7442, 18425), (8174, 16775)]