25900602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 40506438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 89, 91, 123, 169, 178, 182, 246, 267, 273, 287, 338, 507, 533, 534, 546, 574, 623, 861, 1014, 1066, 1157, 1183, 1246, 1599, 1722, 1869, 2314, 2366, 3198, 3471, 3549, 3649, 3731, 3738, 6929, 6942, 7098, 7298, 7462, 8099, 10947, 11193, 13858, 15041, 16198, 20787, 21894, 22386, 24297, 25543, 30082, 41574, 45123, 47437, 48503, 48594, 51086, 76629, 90246, 94874, 97006, 105287, 142311, 145509, 153258, 210574, 284622, 291018, 315861, 332059, 616681, 631722, 664118, 996177, 1233362, 1850043, 1992354, 3700086, 4316767, 8633534, 12950301, 25900602]

約数ペア:

[(1, 25900602), (2, 12950301), (3, 8633534), (6, 4316767), (7, 3700086), (13, 1992354), (14, 1850043), (21, 1233362), (26, 996177), (39, 664118), (41, 631722), (42, 616681), (78, 332059), (82, 315861), (89, 291018), (91, 284622), (123, 210574), (169, 153258), (178, 145509), (182, 142311), (246, 105287), (267, 97006), (273, 94874), (287, 90246), (338, 76629), (507, 51086), (533, 48594), (534, 48503), (546, 47437), (574, 45123), (623, 41574), (861, 30082), (1014, 25543), (1066, 24297), (1157, 22386), (1183, 21894), (1246, 20787), (1599, 16198), (1722, 15041), (1869, 13858), (2314, 11193), (2366, 10947), (3198, 8099), (3471, 7462), (3549, 7298), (3649, 7098), (3731, 6942), (3738, 6929)]