127849500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{28411}}^1$

素因数の和:28436

約数の個数: 72

約数和(自身を含む): 403336752

約数和(自身を除く): 275487252

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, 750, 900, 1125, 1500, 2250, 4500, 28411, 56822, 85233, 113644, 142055, 170466, 255699, 284110, 340932, 426165, 511398, 568220, 710275, 852330, 1022796, 1278495, 1420550, 1704660, 2130825, 2556990, 2841100, 3551375, 4261650, 5113980, 6392475, 7102750, 8523300, 10654125, 12784950, 14205500, 21308250, 25569900, 31962375, 42616500, 63924750, 127849500]

約数ペア:

[(1, 127849500), (2, 63924750), (3, 42616500), (4, 31962375), (5, 25569900), (6, 21308250), (9, 14205500), (10, 12784950), (12, 10654125), (15, 8523300), (18, 7102750), (20, 6392475), (25, 5113980), (30, 4261650), (36, 3551375), (45, 2841100), (50, 2556990), (60, 2130825), (75, 1704660), (90, 1420550), (100, 1278495), (125, 1022796), (150, 852330), (180, 710275), (225, 568220), (250, 511398), (300, 426165), (375, 340932), (450, 284110), (500, 255699), (750, 170466), (900, 142055), (1125, 113644), (1500, 85233), (2250, 56822), (4500, 28411)]