2760450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 8570880

約数和(自身を除く): 5810430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 239, 275, 330, 350, 385, 462, 478, 525, 550, 717, 770, 825, 1050, 1155, 1195, 1434, 1650, 1673, 1925, 2310, 2390, 2629, 3346, 3585, 3850, 5019, 5258, 5775, 5975, 7170, 7887, 8365, 10038, 11550, 11950, 13145, 15774, 16730, 17925, 18403, 25095, 26290, 35850, 36806, 39435, 41825, 50190, 55209, 65725, 78870, 83650, 92015, 110418, 125475, 131450, 184030, 197175, 250950, 276045, 394350, 460075, 552090, 920150, 1380225, 2760450]

約数ペア:

[(1, 2760450), (2, 1380225), (3, 920150), (5, 552090), (6, 460075), (7, 394350), (10, 276045), (11, 250950), (14, 197175), (15, 184030), (21, 131450), (22, 125475), (25, 110418), (30, 92015), (33, 83650), (35, 78870), (42, 65725), (50, 55209), (55, 50190), (66, 41825), (70, 39435), (75, 36806), (77, 35850), (105, 26290), (110, 25095), (150, 18403), (154, 17925), (165, 16730), (175, 15774), (210, 13145), (231, 11950), (239, 11550), (275, 10038), (330, 8365), (350, 7887), (385, 7170), (462, 5975), (478, 5775), (525, 5258), (550, 5019), (717, 3850), (770, 3585), (825, 3346), (1050, 2629), (1155, 2390), (1195, 2310), (1434, 1925), (1650, 1673)]