73650540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8831}}^1$

素因数の和:8982

約数の個数: 48

約数和(自身を含む): 207728640

約数和(自身を除く): 134078100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8831, 17662, 26493, 35324, 44155, 52986, 88310, 105972, 132465, 176620, 264930, 529860, 1227509, 2455018, 3682527, 4910036, 6137545, 7365054, 12275090, 14730108, 18412635, 24550180, 36825270, 73650540]

約数ペア:

[(1, 73650540), (2, 36825270), (3, 24550180), (4, 18412635), (5, 14730108), (6, 12275090), (10, 7365054), (12, 6137545), (15, 4910036), (20, 3682527), (30, 2455018), (60, 1227509), (139, 529860), (278, 264930), (417, 176620), (556, 132465), (695, 105972), (834, 88310), (1390, 52986), (1668, 44155), (2085, 35324), (2780, 26493), (4170, 17662), (8340, 8831)]