1995150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 5071104

約数和(自身を除く): 3075954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 283, 470, 566, 705, 849, 1175, 1410, 1415, 1698, 2350, 2830, 3525, 4245, 7050, 7075, 8490, 13301, 14150, 21225, 26602, 39903, 42450, 66505, 79806, 133010, 199515, 332525, 399030, 665050, 997575, 1995150]

約数ペア:

[(1, 1995150), (2, 997575), (3, 665050), (5, 399030), (6, 332525), (10, 199515), (15, 133010), (25, 79806), (30, 66505), (47, 42450), (50, 39903), (75, 26602), (94, 21225), (141, 14150), (150, 13301), (235, 8490), (282, 7075), (283, 7050), (470, 4245), (566, 3525), (705, 2830), (849, 2350), (1175, 1698), (1410, 1415)]