172640070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83401}}^1$

素因数の和:83437

約数の個数: 48

約数和(自身を含む): 468385632

約数和(自身を除く): 295745562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 83401, 166802, 250203, 417005, 500406, 750609, 834010, 1251015, 1501218, 1918223, 2502030, 3753045, 3836446, 5754669, 7506090, 9591115, 11509338, 17264007, 19182230, 28773345, 34528014, 57546690, 86320035, 172640070]

約数ペア:

[(1, 172640070), (2, 86320035), (3, 57546690), (5, 34528014), (6, 28773345), (9, 19182230), (10, 17264007), (15, 11509338), (18, 9591115), (23, 7506090), (30, 5754669), (45, 3836446), (46, 3753045), (69, 2502030), (90, 1918223), (115, 1501218), (138, 1251015), (207, 834010), (230, 750609), (345, 500406), (414, 417005), (690, 250203), (1035, 166802), (2070, 83401)]