7688250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 22913280

約数和(自身を除く): 15225030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 67, 75, 85, 90, 102, 125, 134, 135, 150, 153, 170, 201, 225, 250, 255, 270, 306, 335, 375, 402, 425, 450, 459, 510, 603, 670, 675, 750, 765, 850, 918, 1005, 1125, 1139, 1206, 1275, 1350, 1530, 1675, 1809, 2010, 2125, 2250, 2278, 2295, 2550, 3015, 3350, 3375, 3417, 3618, 3825, 4250, 4590, 5025, 5695, 6030, 6375, 6750, 6834, 7650, 8375, 9045, 10050, 10251, 11390, 11475, 12750, 15075, 16750, 17085, 18090, 19125, 20502, 22950, 25125, 28475, 30150, 30753, 34170, 38250, 45225, 50250, 51255, 56950, 57375, 61506, 75375, 85425, 90450, 102510, 114750, 142375, 150750, 153765, 170850, 226125, 256275, 284750, 307530, 427125, 452250, 512550, 768825, 854250, 1281375, 1537650, 2562750, 3844125, 7688250]

約数ペア:

[(1, 7688250), (2, 3844125), (3, 2562750), (5, 1537650), (6, 1281375), (9, 854250), (10, 768825), (15, 512550), (17, 452250), (18, 427125), (25, 307530), (27, 284750), (30, 256275), (34, 226125), (45, 170850), (50, 153765), (51, 150750), (54, 142375), (67, 114750), (75, 102510), (85, 90450), (90, 85425), (102, 75375), (125, 61506), (134, 57375), (135, 56950), (150, 51255), (153, 50250), (170, 45225), (201, 38250), (225, 34170), (250, 30753), (255, 30150), (270, 28475), (306, 25125), (335, 22950), (375, 20502), (402, 19125), (425, 18090), (450, 17085), (459, 16750), (510, 15075), (603, 12750), (670, 11475), (675, 11390), (750, 10251), (765, 10050), (850, 9045), (918, 8375), (1005, 7650), (1125, 6834), (1139, 6750), (1206, 6375), (1275, 6030), (1350, 5695), (1530, 5025), (1675, 4590), (1809, 4250), (2010, 3825), (2125, 3618), (2250, 3417), (2278, 3375), (2295, 3350), (2550, 3015)]