375326820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{189559}}^1$

素因数の和:189585

約数の個数: 72

約数和(自身を含む): 1241997120

約数和(自身を除く): 866670300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 189559, 379118, 568677, 758236, 947795, 1137354, 1706031, 1895590, 2085149, 2274708, 2843385, 3412062, 3791180, 4170298, 5686770, 6255447, 6824124, 8340596, 8530155, 10425745, 11373540, 12510894, 17060310, 18766341, 20851490, 25021788, 31277235, 34120620, 37532682, 41702980, 62554470, 75065364, 93831705, 125108940, 187663410, 375326820]

約数ペア:

[(1, 375326820), (2, 187663410), (3, 125108940), (4, 93831705), (5, 75065364), (6, 62554470), (9, 41702980), (10, 37532682), (11, 34120620), (12, 31277235), (15, 25021788), (18, 20851490), (20, 18766341), (22, 17060310), (30, 12510894), (33, 11373540), (36, 10425745), (44, 8530155), (45, 8340596), (55, 6824124), (60, 6255447), (66, 5686770), (90, 4170298), (99, 3791180), (110, 3412062), (132, 2843385), (165, 2274708), (180, 2085149), (198, 1895590), (220, 1706031), (330, 1137354), (396, 947795), (495, 758236), (660, 568677), (990, 379118), (1980, 189559)]