124187490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197123}}^1$

素因数の和:197143

約数の個数: 48

約数和(自身を含む): 369016128

約数和(自身を除く): 244828638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 197123, 394246, 591369, 985615, 1182738, 1379861, 1774107, 1971230, 2759722, 2956845, 3548214, 4139583, 5913690, 6899305, 8279166, 8870535, 12418749, 13798610, 17741070, 20697915, 24837498, 41395830, 62093745, 124187490]

約数ペア:

[(1, 124187490), (2, 62093745), (3, 41395830), (5, 24837498), (6, 20697915), (7, 17741070), (9, 13798610), (10, 12418749), (14, 8870535), (15, 8279166), (18, 6899305), (21, 5913690), (30, 4139583), (35, 3548214), (42, 2956845), (45, 2759722), (63, 1971230), (70, 1774107), (90, 1379861), (105, 1182738), (126, 985615), (210, 591369), (315, 394246), (630, 197123)]