86370830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 197640000

約数和(自身を除く): 111269170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 149, 169, 182, 245, 298, 338, 343, 455, 490, 637, 686, 745, 845, 910, 1043, 1183, 1274, 1490, 1690, 1715, 1937, 2086, 2366, 3185, 3430, 3874, 4459, 5215, 5915, 6370, 7301, 8281, 8918, 9685, 10430, 11830, 13559, 14602, 16562, 19370, 22295, 25181, 27118, 36505, 41405, 44590, 50362, 51107, 57967, 67795, 73010, 82810, 94913, 102214, 115934, 125905, 135590, 176267, 189826, 251810, 255535, 289835, 352534, 474565, 511070, 579670, 664391, 881335, 949130, 1233869, 1328782, 1762670, 2467738, 3321955, 6169345, 6643910, 8637083, 12338690, 17274166, 43185415, 86370830]

約数ペア:

[(1, 86370830), (2, 43185415), (5, 17274166), (7, 12338690), (10, 8637083), (13, 6643910), (14, 6169345), (26, 3321955), (35, 2467738), (49, 1762670), (65, 1328782), (70, 1233869), (91, 949130), (98, 881335), (130, 664391), (149, 579670), (169, 511070), (182, 474565), (245, 352534), (298, 289835), (338, 255535), (343, 251810), (455, 189826), (490, 176267), (637, 135590), (686, 125905), (745, 115934), (845, 102214), (910, 94913), (1043, 82810), (1183, 73010), (1274, 67795), (1490, 57967), (1690, 51107), (1715, 50362), (1937, 44590), (2086, 41405), (2366, 36505), (3185, 27118), (3430, 25181), (3874, 22295), (4459, 19370), (5215, 16562), (5915, 14602), (6370, 13559), (7301, 11830), (8281, 10430), (8918, 9685)]