89715450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4943}}^1$

素因数の和:4980

約数の個数: 72

約数和(自身を含む): 244609344

約数和(自身を除く): 154893894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4943, 6050, 9075, 9886, 14829, 18150, 24715, 29658, 49430, 54373, 74145, 108746, 123575, 148290, 163119, 247150, 271865, 326238, 370725, 543730, 598103, 741450, 815595, 1196206, 1359325, 1631190, 1794309, 2718650, 2990515, 3588618, 4077975, 5981030, 8155950, 8971545, 14952575, 17943090, 29905150, 44857725, 89715450]

約数ペア:

[(1, 89715450), (2, 44857725), (3, 29905150), (5, 17943090), (6, 14952575), (10, 8971545), (11, 8155950), (15, 5981030), (22, 4077975), (25, 3588618), (30, 2990515), (33, 2718650), (50, 1794309), (55, 1631190), (66, 1359325), (75, 1196206), (110, 815595), (121, 741450), (150, 598103), (165, 543730), (242, 370725), (275, 326238), (330, 271865), (363, 247150), (550, 163119), (605, 148290), (726, 123575), (825, 108746), (1210, 74145), (1650, 54373), (1815, 49430), (3025, 29658), (3630, 24715), (4943, 18150), (6050, 14829), (9075, 9886)]