79314900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 264983040

約数和(自身を除く): 185668140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 179, 210, 211, 300, 350, 358, 420, 422, 525, 537, 633, 700, 716, 844, 895, 1050, 1055, 1074, 1253, 1266, 1477, 1790, 2100, 2110, 2148, 2506, 2532, 2685, 2954, 3165, 3580, 3759, 4220, 4431, 4475, 5012, 5275, 5370, 5908, 6265, 6330, 7385, 7518, 8862, 8950, 10550, 10740, 12530, 12660, 13425, 14770, 15036, 15825, 17724, 17900, 18795, 21100, 22155, 25060, 26850, 29540, 31325, 31650, 36925, 37590, 37769, 44310, 53700, 62650, 63300, 73850, 75180, 75538, 88620, 93975, 110775, 113307, 125300, 147700, 151076, 187950, 188845, 221550, 226614, 264383, 375900, 377690, 443100, 453228, 528766, 566535, 755380, 793149, 944225, 1057532, 1133070, 1321915, 1586298, 1888450, 2266140, 2643830, 2832675, 3172596, 3776900, 3965745, 5287660, 5665350, 6609575, 7931490, 11330700, 13219150, 15862980, 19828725, 26438300, 39657450, 79314900]

約数ペア:

[(1, 79314900), (2, 39657450), (3, 26438300), (4, 19828725), (5, 15862980), (6, 13219150), (7, 11330700), (10, 7931490), (12, 6609575), (14, 5665350), (15, 5287660), (20, 3965745), (21, 3776900), (25, 3172596), (28, 2832675), (30, 2643830), (35, 2266140), (42, 1888450), (50, 1586298), (60, 1321915), (70, 1133070), (75, 1057532), (84, 944225), (100, 793149), (105, 755380), (140, 566535), (150, 528766), (175, 453228), (179, 443100), (210, 377690), (211, 375900), (300, 264383), (350, 226614), (358, 221550), (420, 188845), (422, 187950), (525, 151076), (537, 147700), (633, 125300), (700, 113307), (716, 110775), (844, 93975), (895, 88620), (1050, 75538), (1055, 75180), (1074, 73850), (1253, 63300), (1266, 62650), (1477, 53700), (1790, 44310), (2100, 37769), (2110, 37590), (2148, 36925), (2506, 31650), (2532, 31325), (2685, 29540), (2954, 26850), (3165, 25060), (3580, 22155), (3759, 21100), (4220, 18795), (4431, 17900), (4475, 17724), (5012, 15825), (5275, 15036), (5370, 14770), (5908, 13425), (6265, 12660), (6330, 12530), (7385, 10740), (7518, 10550), (8862, 8950)]