845100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{313}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 2725520

約数和(自身を除く): 1880420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 313, 450, 540, 626, 675, 900, 939, 1252, 1350, 1565, 1878, 2700, 2817, 3130, 3756, 4695, 5634, 6260, 7825, 8451, 9390, 11268, 14085, 15650, 16902, 18780, 23475, 28170, 31300, 33804, 42255, 46950, 56340, 70425, 84510, 93900, 140850, 169020, 211275, 281700, 422550, 845100]

約数ペア:

[(1, 845100), (2, 422550), (3, 281700), (4, 211275), (5, 169020), (6, 140850), (9, 93900), (10, 84510), (12, 70425), (15, 56340), (18, 46950), (20, 42255), (25, 33804), (27, 31300), (30, 28170), (36, 23475), (45, 18780), (50, 16902), (54, 15650), (60, 14085), (75, 11268), (90, 9390), (100, 8451), (108, 7825), (135, 6260), (150, 5634), (180, 4695), (225, 3756), (270, 3130), (300, 2817), (313, 2700), (450, 1878), (540, 1565), (626, 1350), (675, 1252), (900, 939)]