8381700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 26855920

約数和(自身を除く): 18474220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 139, 150, 180, 201, 225, 268, 278, 300, 335, 402, 417, 450, 556, 603, 670, 695, 804, 834, 900, 1005, 1206, 1251, 1340, 1390, 1668, 1675, 2010, 2085, 2412, 2502, 2780, 3015, 3350, 3475, 4020, 4170, 5004, 5025, 6030, 6255, 6700, 6950, 8340, 9313, 10050, 10425, 12060, 12510, 13900, 15075, 18626, 20100, 20850, 25020, 27939, 30150, 31275, 37252, 41700, 46565, 55878, 60300, 62550, 83817, 93130, 111756, 125100, 139695, 167634, 186260, 232825, 279390, 335268, 419085, 465650, 558780, 698475, 838170, 931300, 1396950, 1676340, 2095425, 2793900, 4190850, 8381700]

約数ペア:

[(1, 8381700), (2, 4190850), (3, 2793900), (4, 2095425), (5, 1676340), (6, 1396950), (9, 931300), (10, 838170), (12, 698475), (15, 558780), (18, 465650), (20, 419085), (25, 335268), (30, 279390), (36, 232825), (45, 186260), (50, 167634), (60, 139695), (67, 125100), (75, 111756), (90, 93130), (100, 83817), (134, 62550), (139, 60300), (150, 55878), (180, 46565), (201, 41700), (225, 37252), (268, 31275), (278, 30150), (300, 27939), (335, 25020), (402, 20850), (417, 20100), (450, 18626), (556, 15075), (603, 13900), (670, 12510), (695, 12060), (804, 10425), (834, 10050), (900, 9313), (1005, 8340), (1206, 6950), (1251, 6700), (1340, 6255), (1390, 6030), (1668, 5025), (1675, 5004), (2010, 4170), (2085, 4020), (2412, 3475), (2502, 3350), (2780, 3015)]