156629610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1423}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 407856384

約数和(自身を除く): 251226774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1223, 1423, 2446, 2846, 3669, 4269, 6115, 7115, 7338, 8538, 11007, 12230, 12807, 14230, 18345, 21345, 22014, 25614, 36690, 42690, 55035, 64035, 110070, 128070, 1740329, 3480658, 5220987, 8701645, 10441974, 15662961, 17403290, 26104935, 31325922, 52209870, 78314805, 156629610]

約数ペア:

[(1, 156629610), (2, 78314805), (3, 52209870), (5, 31325922), (6, 26104935), (9, 17403290), (10, 15662961), (15, 10441974), (18, 8701645), (30, 5220987), (45, 3480658), (90, 1740329), (1223, 128070), (1423, 110070), (2446, 64035), (2846, 55035), (3669, 42690), (4269, 36690), (6115, 25614), (7115, 22014), (7338, 21345), (8538, 18345), (11007, 14230), (12230, 12807)]