1330576100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7573}}^1$

素因数の和:7845

約数の個数: 72

約数和(自身を含む): 3313412928

約数和(自身を除く): 1982836828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 251, 350, 502, 700, 1004, 1255, 1757, 2510, 3514, 5020, 6275, 7028, 7573, 8785, 12550, 15146, 17570, 25100, 30292, 35140, 37865, 43925, 53011, 75730, 87850, 106022, 151460, 175700, 189325, 212044, 265055, 378650, 530110, 757300, 1060220, 1325275, 1900823, 2650550, 3801646, 5301100, 7603292, 9504115, 13305761, 19008230, 26611522, 38016460, 47520575, 53223044, 66528805, 95041150, 133057610, 190082300, 266115220, 332644025, 665288050, 1330576100]

約数ペア:

[(1, 1330576100), (2, 665288050), (4, 332644025), (5, 266115220), (7, 190082300), (10, 133057610), (14, 95041150), (20, 66528805), (25, 53223044), (28, 47520575), (35, 38016460), (50, 26611522), (70, 19008230), (100, 13305761), (140, 9504115), (175, 7603292), (251, 5301100), (350, 3801646), (502, 2650550), (700, 1900823), (1004, 1325275), (1255, 1060220), (1757, 757300), (2510, 530110), (3514, 378650), (5020, 265055), (6275, 212044), (7028, 189325), (7573, 175700), (8785, 151460), (12550, 106022), (15146, 87850), (17570, 75730), (25100, 53011), (30292, 43925), (35140, 37865)]