83713950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 246519936

約数和(自身を除く): 162805986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 353, 425, 450, 465, 510, 527, 558, 706, 765, 775, 850, 930, 1054, 1059, 1275, 1395, 1530, 1550, 1581, 1765, 2118, 2325, 2550, 2635, 2790, 3162, 3177, 3530, 3825, 4650, 4743, 5270, 5295, 6001, 6354, 6975, 7650, 7905, 8825, 9486, 10590, 10943, 12002, 13175, 13950, 15810, 15885, 17650, 18003, 21886, 23715, 26350, 26475, 30005, 31770, 32829, 36006, 39525, 47430, 52950, 54009, 54715, 60010, 65658, 79050, 79425, 90015, 98487, 108018, 109430, 118575, 150025, 158850, 164145, 180030, 186031, 196974, 237150, 270045, 273575, 300050, 328290, 372062, 450075, 492435, 540090, 547150, 558093, 820725, 900150, 930155, 984870, 1116186, 1350225, 1641450, 1674279, 1860310, 2462175, 2700450, 2790465, 3348558, 4650775, 4924350, 5580930, 8371395, 9301550, 13952325, 16742790, 27904650, 41856975, 83713950]

約数ペア:

[(1, 83713950), (2, 41856975), (3, 27904650), (5, 16742790), (6, 13952325), (9, 9301550), (10, 8371395), (15, 5580930), (17, 4924350), (18, 4650775), (25, 3348558), (30, 2790465), (31, 2700450), (34, 2462175), (45, 1860310), (50, 1674279), (51, 1641450), (62, 1350225), (75, 1116186), (85, 984870), (90, 930155), (93, 900150), (102, 820725), (150, 558093), (153, 547150), (155, 540090), (170, 492435), (186, 450075), (225, 372062), (255, 328290), (279, 300050), (306, 273575), (310, 270045), (353, 237150), (425, 196974), (450, 186031), (465, 180030), (510, 164145), (527, 158850), (558, 150025), (706, 118575), (765, 109430), (775, 108018), (850, 98487), (930, 90015), (1054, 79425), (1059, 79050), (1275, 65658), (1395, 60010), (1530, 54715), (1550, 54009), (1581, 52950), (1765, 47430), (2118, 39525), (2325, 36006), (2550, 32829), (2635, 31770), (2790, 30005), (3162, 26475), (3177, 26350), (3530, 23715), (3825, 21886), (4650, 18003), (4743, 17650), (5270, 15885), (5295, 15810), (6001, 13950), (6354, 13175), (6975, 12002), (7650, 10943), (7905, 10590), (8825, 9486)]