181146950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6213

約数の個数: 48

約数和(自身を含む): 366167040

約数和(自身を除く): 185020090

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 6151, 12302, 14725, 29450, 30755, 61510, 116869, 153775, 190681, 233738, 307550, 381362, 584345, 953405, 1168690, 1906810, 2921725, 3622939, 4767025, 5843450, 7245878, 9534050, 18114695, 36229390, 90573475, 181146950]

約数ペア:

[(1, 181146950), (2, 90573475), (5, 36229390), (10, 18114695), (19, 9534050), (25, 7245878), (31, 5843450), (38, 4767025), (50, 3622939), (62, 2921725), (95, 1906810), (155, 1168690), (190, 953405), (310, 584345), (475, 381362), (589, 307550), (775, 233738), (950, 190681), (1178, 153775), (1550, 116869), (2945, 61510), (5890, 30755), (6151, 29450), (12302, 14725)]