49271250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1909

約数の個数: 80

約数和(自身を含む): 140804928

約数和(自身を除く): 91533678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 1877, 2625, 3750, 3754, 4375, 5250, 5631, 8750, 9385, 11262, 13125, 13139, 18770, 26250, 26278, 28155, 39417, 46925, 56310, 65695, 78834, 93850, 131390, 140775, 197085, 234625, 281550, 328475, 394170, 469250, 656950, 703875, 985425, 1173125, 1407750, 1642375, 1970850, 2346250, 3284750, 3519375, 4927125, 7038750, 8211875, 9854250, 16423750, 24635625, 49271250]

約数ペア:

[(1, 49271250), (2, 24635625), (3, 16423750), (5, 9854250), (6, 8211875), (7, 7038750), (10, 4927125), (14, 3519375), (15, 3284750), (21, 2346250), (25, 1970850), (30, 1642375), (35, 1407750), (42, 1173125), (50, 985425), (70, 703875), (75, 656950), (105, 469250), (125, 394170), (150, 328475), (175, 281550), (210, 234625), (250, 197085), (350, 140775), (375, 131390), (525, 93850), (625, 78834), (750, 65695), (875, 56310), (1050, 46925), (1250, 39417), (1750, 28155), (1875, 26278), (1877, 26250), (2625, 18770), (3750, 13139), (3754, 13125), (4375, 11262), (5250, 9385), (5631, 8750)]