168108750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 495966240

約数和(自身を除く): 327857490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 225, 250, 255, 270, 293, 306, 375, 425, 450, 459, 510, 586, 625, 675, 750, 765, 850, 879, 918, 1125, 1250, 1275, 1350, 1465, 1530, 1758, 1875, 2125, 2250, 2295, 2550, 2637, 2930, 3375, 3750, 3825, 4250, 4395, 4590, 4981, 5274, 5625, 6375, 6750, 7325, 7650, 7911, 8790, 9962, 10625, 11250, 11475, 12750, 13185, 14650, 14943, 15822, 16875, 19125, 21250, 21975, 22950, 24905, 26370, 29886, 31875, 33750, 36625, 38250, 39555, 43950, 44829, 49810, 57375, 63750, 65925, 73250, 74715, 79110, 89658, 95625, 109875, 114750, 124525, 131850, 134487, 149430, 183125, 191250, 197775, 219750, 224145, 249050, 268974, 286875, 329625, 366250, 373575, 395550, 448290, 549375, 573750, 622625, 659250, 672435, 747150, 988875, 1098750, 1120725, 1245250, 1344870, 1648125, 1867875, 1977750, 2241450, 3113125, 3296250, 3362175, 3735750, 4944375, 5603625, 6226250, 6724350, 9339375, 9888750, 11207250, 16810875, 18678750, 28018125, 33621750, 56036250, 84054375, 168108750]

約数ペア:

[(1, 168108750), (2, 84054375), (3, 56036250), (5, 33621750), (6, 28018125), (9, 18678750), (10, 16810875), (15, 11207250), (17, 9888750), (18, 9339375), (25, 6724350), (27, 6226250), (30, 5603625), (34, 4944375), (45, 3735750), (50, 3362175), (51, 3296250), (54, 3113125), (75, 2241450), (85, 1977750), (90, 1867875), (102, 1648125), (125, 1344870), (135, 1245250), (150, 1120725), (153, 1098750), (170, 988875), (225, 747150), (250, 672435), (255, 659250), (270, 622625), (293, 573750), (306, 549375), (375, 448290), (425, 395550), (450, 373575), (459, 366250), (510, 329625), (586, 286875), (625, 268974), (675, 249050), (750, 224145), (765, 219750), (850, 197775), (879, 191250), (918, 183125), (1125, 149430), (1250, 134487), (1275, 131850), (1350, 124525), (1465, 114750), (1530, 109875), (1758, 95625), (1875, 89658), (2125, 79110), (2250, 74715), (2295, 73250), (2550, 65925), (2637, 63750), (2930, 57375), (3375, 49810), (3750, 44829), (3825, 43950), (4250, 39555), (4395, 38250), (4590, 36625), (4981, 33750), (5274, 31875), (5625, 29886), (6375, 26370), (6750, 24905), (7325, 22950), (7650, 21975), (7911, 21250), (8790, 19125), (9962, 16875), (10625, 15822), (11250, 14943), (11475, 14650), (12750, 13185)]