117340860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21491}}^1$

素因数の和:21523

約数の個数: 96

約数和(自身を含む): 404393472

約数和(自身を除く): 287052612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 21491, 42982, 64473, 85964, 107455, 128946, 150437, 214910, 257892, 279383, 300874, 322365, 429820, 451311, 558766, 601748, 644730, 752185, 838149, 902622, 1117532, 1289460, 1396915, 1504370, 1676298, 1805244, 1955681, 2256555, 2793830, 3008740, 3352596, 3911362, 4190745, 4513110, 5587660, 5867043, 7822724, 8381490, 9026220, 9778405, 11734086, 16762980, 19556810, 23468172, 29335215, 39113620, 58670430, 117340860]

約数ペア:

[(1, 117340860), (2, 58670430), (3, 39113620), (4, 29335215), (5, 23468172), (6, 19556810), (7, 16762980), (10, 11734086), (12, 9778405), (13, 9026220), (14, 8381490), (15, 7822724), (20, 5867043), (21, 5587660), (26, 4513110), (28, 4190745), (30, 3911362), (35, 3352596), (39, 3008740), (42, 2793830), (52, 2256555), (60, 1955681), (65, 1805244), (70, 1676298), (78, 1504370), (84, 1396915), (91, 1289460), (105, 1117532), (130, 902622), (140, 838149), (156, 752185), (182, 644730), (195, 601748), (210, 558766), (260, 451311), (273, 429820), (364, 322365), (390, 300874), (420, 279383), (455, 257892), (546, 214910), (780, 150437), (910, 128946), (1092, 107455), (1365, 85964), (1820, 64473), (2730, 42982), (5460, 21491)]