86512440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14713}}^1$

素因数の和:14741

約数の個数: 96

約数和(自身を含む): 301931280

約数和(自身を除く): 215418840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14713, 29426, 44139, 58852, 73565, 88278, 102991, 117704, 147130, 176556, 205982, 220695, 294260, 308973, 353112, 411964, 441390, 514955, 588520, 617946, 720937, 823928, 882780, 1029910, 1235892, 1441874, 1544865, 1765560, 2059820, 2162811, 2471784, 2883748, 3089730, 3604685, 4119640, 4325622, 5767496, 6179460, 7209370, 8651244, 10814055, 12358920, 14418740, 17302488, 21628110, 28837480, 43256220, 86512440]

約数ペア:

[(1, 86512440), (2, 43256220), (3, 28837480), (4, 21628110), (5, 17302488), (6, 14418740), (7, 12358920), (8, 10814055), (10, 8651244), (12, 7209370), (14, 6179460), (15, 5767496), (20, 4325622), (21, 4119640), (24, 3604685), (28, 3089730), (30, 2883748), (35, 2471784), (40, 2162811), (42, 2059820), (49, 1765560), (56, 1544865), (60, 1441874), (70, 1235892), (84, 1029910), (98, 882780), (105, 823928), (120, 720937), (140, 617946), (147, 588520), (168, 514955), (196, 441390), (210, 411964), (245, 353112), (280, 308973), (294, 294260), (392, 220695), (420, 205982), (490, 176556), (588, 147130), (735, 117704), (840, 102991), (980, 88278), (1176, 73565), (1470, 58852), (1960, 44139), (2940, 29426), (5880, 14713)]