56407950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 153146448

約数和(自身を除く): 96738498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1217, 1545, 1854, 2434, 2575, 3090, 3651, 4635, 5150, 6085, 7302, 7725, 9270, 10953, 12170, 15450, 18255, 21906, 23175, 30425, 36510, 46350, 54765, 60850, 91275, 109530, 125351, 182550, 250702, 273825, 376053, 547650, 626755, 752106, 1128159, 1253510, 1880265, 2256318, 3133775, 3760530, 5640795, 6267550, 9401325, 11281590, 18802650, 28203975, 56407950]

約数ペア:

[(1, 56407950), (2, 28203975), (3, 18802650), (5, 11281590), (6, 9401325), (9, 6267550), (10, 5640795), (15, 3760530), (18, 3133775), (25, 2256318), (30, 1880265), (45, 1253510), (50, 1128159), (75, 752106), (90, 626755), (103, 547650), (150, 376053), (206, 273825), (225, 250702), (309, 182550), (450, 125351), (515, 109530), (618, 91275), (927, 60850), (1030, 54765), (1217, 46350), (1545, 36510), (1854, 30425), (2434, 23175), (2575, 21906), (3090, 18255), (3651, 15450), (4635, 12170), (5150, 10953), (6085, 9270), (7302, 7725)]