141053350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 269848800

約数和(自身を除く): 128795450

約数列:

[1, 2, 5, 10, 25, 50, 61, 103, 122, 206, 305, 449, 515, 610, 898, 1030, 1525, 2245, 2575, 3050, 4490, 5150, 6283, 11225, 12566, 22450, 27389, 31415, 46247, 54778, 62830, 92494, 136945, 157075, 231235, 273890, 314150, 462470, 684725, 1156175, 1369450, 2312350, 2821067, 5642134, 14105335, 28210670, 70526675, 141053350]

約数ペア:

[(1, 141053350), (2, 70526675), (5, 28210670), (10, 14105335), (25, 5642134), (50, 2821067), (61, 2312350), (103, 1369450), (122, 1156175), (206, 684725), (305, 462470), (449, 314150), (515, 273890), (610, 231235), (898, 157075), (1030, 136945), (1525, 92494), (2245, 62830), (2575, 54778), (3050, 46247), (4490, 31415), (5150, 27389), (6283, 22450), (11225, 12566)]