53482500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 90

約数和(自身を含む): 169006838

約数和(自身を除く): 115524338

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2377, 2500, 3750, 4500, 4754, 5625, 7131, 7500, 9508, 11250, 11885, 14262, 21393, 22500, 23770, 28524, 35655, 42786, 47540, 59425, 71310, 85572, 106965, 118850, 142620, 178275, 213930, 237700, 297125, 356550, 427860, 534825, 594250, 713100, 891375, 1069650, 1188500, 1485625, 1782750, 2139300, 2674125, 2971250, 3565500, 4456875, 5348250, 5942500, 8913750, 10696500, 13370625, 17827500, 26741250, 53482500]

約数ペア:

[(1, 53482500), (2, 26741250), (3, 17827500), (4, 13370625), (5, 10696500), (6, 8913750), (9, 5942500), (10, 5348250), (12, 4456875), (15, 3565500), (18, 2971250), (20, 2674125), (25, 2139300), (30, 1782750), (36, 1485625), (45, 1188500), (50, 1069650), (60, 891375), (75, 713100), (90, 594250), (100, 534825), (125, 427860), (150, 356550), (180, 297125), (225, 237700), (250, 213930), (300, 178275), (375, 142620), (450, 118850), (500, 106965), (625, 85572), (750, 71310), (900, 59425), (1125, 47540), (1250, 42786), (1500, 35655), (1875, 28524), (2250, 23770), (2377, 22500), (2500, 21393), (3750, 14262), (4500, 11885), (4754, 11250), (5625, 9508), (7131, 7500)]