61722950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 56394490

約数列:

[1, 2, 5, 10, 25, 50, 83, 107, 139, 166, 214, 278, 415, 535, 695, 830, 1070, 1390, 2075, 2675, 3475, 4150, 5350, 6950, 8881, 11537, 14873, 17762, 23074, 29746, 44405, 57685, 74365, 88810, 115370, 148730, 222025, 288425, 371825, 444050, 576850, 743650, 1234459, 2468918, 6172295, 12344590, 30861475, 61722950]

約数ペア:

[(1, 61722950), (2, 30861475), (5, 12344590), (10, 6172295), (25, 2468918), (50, 1234459), (83, 743650), (107, 576850), (139, 444050), (166, 371825), (214, 288425), (278, 222025), (415, 148730), (535, 115370), (695, 88810), (830, 74365), (1070, 57685), (1390, 44405), (2075, 29746), (2675, 23074), (3475, 17762), (4150, 14873), (5350, 11537), (6950, 8881)]