13201950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 32962176

約数和(自身を除く): 19760226

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 311, 566, 622, 849, 933, 1415, 1555, 1698, 1866, 2830, 3110, 4245, 4665, 7075, 7775, 8490, 9330, 14150, 15550, 21225, 23325, 42450, 46650, 88013, 176026, 264039, 440065, 528078, 880130, 1320195, 2200325, 2640390, 4400650, 6600975, 13201950]

約数ペア:

[(1, 13201950), (2, 6600975), (3, 4400650), (5, 2640390), (6, 2200325), (10, 1320195), (15, 880130), (25, 528078), (30, 440065), (50, 264039), (75, 176026), (150, 88013), (283, 46650), (311, 42450), (566, 23325), (622, 21225), (849, 15550), (933, 14150), (1415, 9330), (1555, 8490), (1698, 7775), (1866, 7075), (2830, 4665), (3110, 4245)]