1338077100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{66571}}^1$

素因数の和:66655

約数の個数: 72

約数和(自身を含む): 3929345728

約数和(自身を除く): 2591268628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 20100, 66571, 133142, 199713, 266284, 332855, 399426, 665710, 798852, 998565, 1331420, 1664275, 1997130, 3328550, 3994260, 4460257, 4992825, 6657100, 8920514, 9985650, 13380771, 17841028, 19971300, 22301285, 26761542, 44602570, 53523084, 66903855, 89205140, 111506425, 133807710, 223012850, 267615420, 334519275, 446025700, 669038550, 1338077100]

約数ペア:

[(1, 1338077100), (2, 669038550), (3, 446025700), (4, 334519275), (5, 267615420), (6, 223012850), (10, 133807710), (12, 111506425), (15, 89205140), (20, 66903855), (25, 53523084), (30, 44602570), (50, 26761542), (60, 22301285), (67, 19971300), (75, 17841028), (100, 13380771), (134, 9985650), (150, 8920514), (201, 6657100), (268, 4992825), (300, 4460257), (335, 3994260), (402, 3328550), (670, 1997130), (804, 1664275), (1005, 1331420), (1340, 998565), (1675, 798852), (2010, 665710), (3350, 399426), (4020, 332855), (5025, 266284), (6700, 199713), (10050, 133142), (20100, 66571)]