51323340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 154635264

約数和(自身を除く): 103311924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 751, 804, 1005, 1020, 1139, 1340, 1502, 2010, 2253, 2278, 3004, 3417, 3755, 4020, 4506, 4556, 5695, 6834, 7510, 9012, 11265, 11390, 12767, 13668, 15020, 17085, 22530, 22780, 25534, 34170, 38301, 45060, 50317, 51068, 63835, 68340, 76602, 100634, 127670, 150951, 153204, 191505, 201268, 251585, 255340, 301902, 383010, 503170, 603804, 754755, 766020, 855389, 1006340, 1509510, 1710778, 2566167, 3019020, 3421556, 4276945, 5132334, 8553890, 10264668, 12830835, 17107780, 25661670, 51323340]

約数ペア:

[(1, 51323340), (2, 25661670), (3, 17107780), (4, 12830835), (5, 10264668), (6, 8553890), (10, 5132334), (12, 4276945), (15, 3421556), (17, 3019020), (20, 2566167), (30, 1710778), (34, 1509510), (51, 1006340), (60, 855389), (67, 766020), (68, 754755), (85, 603804), (102, 503170), (134, 383010), (170, 301902), (201, 255340), (204, 251585), (255, 201268), (268, 191505), (335, 153204), (340, 150951), (402, 127670), (510, 100634), (670, 76602), (751, 68340), (804, 63835), (1005, 51068), (1020, 50317), (1139, 45060), (1340, 38301), (1502, 34170), (2010, 25534), (2253, 22780), (2278, 22530), (3004, 17085), (3417, 15020), (3755, 13668), (4020, 12767), (4506, 11390), (4556, 11265), (5695, 9012), (6834, 7510)]