140919150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{15401}}^1$

素因数の和:15477

約数の個数: 48

約数和(自身を含む): 355231728

約数和(自身を除く): 214312578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 15401, 30802, 46203, 77005, 92406, 154010, 231015, 385025, 462030, 770050, 939461, 1155075, 1878922, 2310150, 2818383, 4697305, 5636766, 9394610, 14091915, 23486525, 28183830, 46973050, 70459575, 140919150]

約数ペア:

[(1, 140919150), (2, 70459575), (3, 46973050), (5, 28183830), (6, 23486525), (10, 14091915), (15, 9394610), (25, 5636766), (30, 4697305), (50, 2818383), (61, 2310150), (75, 1878922), (122, 1155075), (150, 939461), (183, 770050), (305, 462030), (366, 385025), (610, 231015), (915, 154010), (1525, 92406), (1830, 77005), (3050, 46203), (4575, 30802), (9150, 15401)]