146150820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7883}}^1$

素因数の和:8001

約数の個数: 72

約数和(自身を含む): 447685056

約数和(自身を除く): 301534236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 7883, 9270, 15766, 18540, 23649, 31532, 39415, 47298, 70947, 78830, 94596, 118245, 141894, 157660, 236490, 283788, 354735, 472980, 709470, 811949, 1418940, 1623898, 2435847, 3247796, 4059745, 4871694, 7307541, 8119490, 9743388, 12179235, 14615082, 16238980, 24358470, 29230164, 36537705, 48716940, 73075410, 146150820]

約数ペア:

[(1, 146150820), (2, 73075410), (3, 48716940), (4, 36537705), (5, 29230164), (6, 24358470), (9, 16238980), (10, 14615082), (12, 12179235), (15, 9743388), (18, 8119490), (20, 7307541), (30, 4871694), (36, 4059745), (45, 3247796), (60, 2435847), (90, 1623898), (103, 1418940), (180, 811949), (206, 709470), (309, 472980), (412, 354735), (515, 283788), (618, 236490), (927, 157660), (1030, 141894), (1236, 118245), (1545, 94596), (1854, 78830), (2060, 70947), (3090, 47298), (3708, 39415), (4635, 31532), (6180, 23649), (7883, 18540), (9270, 15766)]