312570090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{55127}}^1$

素因数の和:55153

約数の個数: 80

約数和(自身を含む): 960550272

約数和(自身を除く): 647980182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 55127, 110254, 165381, 275635, 330762, 385889, 496143, 551270, 771778, 826905, 992286, 1157667, 1488429, 1653810, 1929445, 2315334, 2480715, 2976858, 3473001, 3858890, 4465287, 4961430, 5788335, 6946002, 7442145, 8930574, 10419003, 11576670, 14884290, 17365005, 20838006, 22326435, 31257009, 34730010, 44652870, 52095015, 62514018, 104190030, 156285045, 312570090]

約数ペア:

[(1, 312570090), (2, 156285045), (3, 104190030), (5, 62514018), (6, 52095015), (7, 44652870), (9, 34730010), (10, 31257009), (14, 22326435), (15, 20838006), (18, 17365005), (21, 14884290), (27, 11576670), (30, 10419003), (35, 8930574), (42, 7442145), (45, 6946002), (54, 5788335), (63, 4961430), (70, 4465287), (81, 3858890), (90, 3473001), (105, 2976858), (126, 2480715), (135, 2315334), (162, 1929445), (189, 1653810), (210, 1488429), (270, 1157667), (315, 992286), (378, 826905), (405, 771778), (567, 551270), (630, 496143), (810, 385889), (945, 330762), (1134, 275635), (1890, 165381), (2835, 110254), (5670, 55127)]