90878130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 274195584

約数和(自身を除く): 183317454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 2010, 2153, 2345, 2814, 3015, 4221, 4306, 4690, 6030, 6459, 7035, 8442, 10765, 12918, 14070, 15071, 19377, 21105, 21530, 30142, 32295, 38754, 42210, 45213, 64590, 75355, 90426, 96885, 135639, 144251, 150710, 193770, 226065, 271278, 288502, 432753, 452130, 678195, 721255, 865506, 1009757, 1298259, 1356390, 1442510, 2019514, 2163765, 2596518, 3029271, 4327530, 5048785, 6058542, 6491295, 9087813, 10097570, 12982590, 15146355, 18175626, 30292710, 45439065, 90878130]

約数ペア:

[(1, 90878130), (2, 45439065), (3, 30292710), (5, 18175626), (6, 15146355), (7, 12982590), (9, 10097570), (10, 9087813), (14, 6491295), (15, 6058542), (18, 5048785), (21, 4327530), (30, 3029271), (35, 2596518), (42, 2163765), (45, 2019514), (63, 1442510), (67, 1356390), (70, 1298259), (90, 1009757), (105, 865506), (126, 721255), (134, 678195), (201, 452130), (210, 432753), (315, 288502), (335, 271278), (402, 226065), (469, 193770), (603, 150710), (630, 144251), (670, 135639), (938, 96885), (1005, 90426), (1206, 75355), (1407, 64590), (2010, 45213), (2153, 42210), (2345, 38754), (2814, 32295), (3015, 30142), (4221, 21530), (4306, 21105), (4690, 19377), (6030, 15071), (6459, 14070), (7035, 12918), (8442, 10765)]