53412750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 152530560

約数和(自身を除く): 99117810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 125, 135, 150, 193, 205, 225, 246, 250, 270, 369, 375, 386, 410, 450, 579, 615, 675, 738, 750, 965, 1025, 1107, 1125, 1158, 1230, 1350, 1737, 1845, 1930, 2050, 2214, 2250, 2895, 3075, 3375, 3474, 3690, 4825, 5125, 5211, 5535, 5790, 6150, 6750, 7913, 8685, 9225, 9650, 10250, 10422, 11070, 14475, 15375, 15826, 17370, 18450, 23739, 24125, 26055, 27675, 28950, 30750, 39565, 43425, 46125, 47478, 48250, 52110, 55350, 71217, 72375, 79130, 86850, 92250, 118695, 130275, 138375, 142434, 144750, 197825, 213651, 217125, 237390, 260550, 276750, 356085, 395650, 427302, 434250, 593475, 651375, 712170, 989125, 1068255, 1186950, 1302750, 1780425, 1978250, 2136510, 2967375, 3560850, 5341275, 5934750, 8902125, 10682550, 17804250, 26706375, 53412750]

約数ペア:

[(1, 53412750), (2, 26706375), (3, 17804250), (5, 10682550), (6, 8902125), (9, 5934750), (10, 5341275), (15, 3560850), (18, 2967375), (25, 2136510), (27, 1978250), (30, 1780425), (41, 1302750), (45, 1186950), (50, 1068255), (54, 989125), (75, 712170), (82, 651375), (90, 593475), (123, 434250), (125, 427302), (135, 395650), (150, 356085), (193, 276750), (205, 260550), (225, 237390), (246, 217125), (250, 213651), (270, 197825), (369, 144750), (375, 142434), (386, 138375), (410, 130275), (450, 118695), (579, 92250), (615, 86850), (675, 79130), (738, 72375), (750, 71217), (965, 55350), (1025, 52110), (1107, 48250), (1125, 47478), (1158, 46125), (1230, 43425), (1350, 39565), (1737, 30750), (1845, 28950), (1930, 27675), (2050, 26055), (2214, 24125), (2250, 23739), (2895, 18450), (3075, 17370), (3375, 15826), (3474, 15375), (3690, 14475), (4825, 11070), (5125, 10422), (5211, 10250), (5535, 9650), (5790, 9225), (6150, 8685), (6750, 7913)]