201512850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 634245120

約数和(自身を除く): 432732270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 73, 75, 77, 105, 110, 146, 150, 154, 165, 175, 210, 219, 231, 239, 275, 330, 350, 365, 385, 438, 462, 478, 511, 525, 550, 717, 730, 770, 803, 825, 1022, 1050, 1095, 1155, 1195, 1434, 1533, 1606, 1650, 1673, 1825, 1925, 2190, 2310, 2390, 2409, 2555, 2629, 3066, 3346, 3585, 3650, 3850, 4015, 4818, 5019, 5110, 5258, 5475, 5621, 5775, 5975, 7170, 7665, 7887, 8030, 8365, 10038, 10950, 11242, 11550, 11950, 12045, 12775, 13145, 15330, 15774, 16730, 16863, 17447, 17925, 18403, 20075, 24090, 25095, 25550, 26290, 28105, 33726, 34894, 35850, 36806, 38325, 39435, 40150, 41825, 50190, 52341, 55209, 56210, 60225, 65725, 76650, 78870, 83650, 84315, 87235, 92015, 104682, 110418, 120450, 122129, 125475, 131450, 140525, 168630, 174470, 184030, 191917, 197175, 244258, 250950, 261705, 276045, 281050, 366387, 383834, 394350, 421575, 436175, 460075, 523410, 552090, 575751, 610645, 732774, 843150, 872350, 920150, 959585, 1151502, 1221290, 1308525, 1343419, 1380225, 1831935, 1919170, 2617050, 2686838, 2760450, 2878755, 3053225, 3663870, 4030257, 4797925, 5757510, 6106450, 6717095, 8060514, 9159675, 9595850, 13434190, 14393775, 18319350, 20151285, 28787550, 33585475, 40302570, 67170950, 100756425, 201512850]

約数ペア:

[(1, 201512850), (2, 100756425), (3, 67170950), (5, 40302570), (6, 33585475), (7, 28787550), (10, 20151285), (11, 18319350), (14, 14393775), (15, 13434190), (21, 9595850), (22, 9159675), (25, 8060514), (30, 6717095), (33, 6106450), (35, 5757510), (42, 4797925), (50, 4030257), (55, 3663870), (66, 3053225), (70, 2878755), (73, 2760450), (75, 2686838), (77, 2617050), (105, 1919170), (110, 1831935), (146, 1380225), (150, 1343419), (154, 1308525), (165, 1221290), (175, 1151502), (210, 959585), (219, 920150), (231, 872350), (239, 843150), (275, 732774), (330, 610645), (350, 575751), (365, 552090), (385, 523410), (438, 460075), (462, 436175), (478, 421575), (511, 394350), (525, 383834), (550, 366387), (717, 281050), (730, 276045), (770, 261705), (803, 250950), (825, 244258), (1022, 197175), (1050, 191917), (1095, 184030), (1155, 174470), (1195, 168630), (1434, 140525), (1533, 131450), (1606, 125475), (1650, 122129), (1673, 120450), (1825, 110418), (1925, 104682), (2190, 92015), (2310, 87235), (2390, 84315), (2409, 83650), (2555, 78870), (2629, 76650), (3066, 65725), (3346, 60225), (3585, 56210), (3650, 55209), (3850, 52341), (4015, 50190), (4818, 41825), (5019, 40150), (5110, 39435), (5258, 38325), (5475, 36806), (5621, 35850), (5775, 34894), (5975, 33726), (7170, 28105), (7665, 26290), (7887, 25550), (8030, 25095), (8365, 24090), (10038, 20075), (10950, 18403), (11242, 17925), (11550, 17447), (11950, 16863), (12045, 16730), (12775, 15774), (13145, 15330)]