171084900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 569713536

約数和(自身を除く): 398628636

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, 210, 257, 300, 317, 350, 420, 514, 525, 634, 700, 771, 951, 1028, 1050, 1268, 1285, 1542, 1585, 1799, 1902, 2100, 2219, 2570, 3084, 3170, 3598, 3804, 3855, 4438, 4755, 5140, 5397, 6340, 6425, 6657, 7196, 7710, 7925, 8876, 8995, 9510, 10794, 11095, 12850, 13314, 15420, 15850, 17990, 19020, 19275, 21588, 22190, 23775, 25700, 26628, 26985, 31700, 33285, 35980, 38550, 44380, 44975, 47550, 53970, 55475, 66570, 77100, 81469, 89950, 95100, 107940, 110950, 133140, 134925, 162938, 166425, 179900, 221900, 244407, 269850, 325876, 332850, 407345, 488814, 539700, 570283, 665700, 814690, 977628, 1140566, 1222035, 1629380, 1710849, 2036725, 2281132, 2444070, 2851415, 3421698, 4073450, 4888140, 5702830, 6110175, 6843396, 8146900, 8554245, 11405660, 12220350, 14257075, 17108490, 24440700, 28514150, 34216980, 42771225, 57028300, 85542450, 171084900]

約数ペア:

[(1, 171084900), (2, 85542450), (3, 57028300), (4, 42771225), (5, 34216980), (6, 28514150), (7, 24440700), (10, 17108490), (12, 14257075), (14, 12220350), (15, 11405660), (20, 8554245), (21, 8146900), (25, 6843396), (28, 6110175), (30, 5702830), (35, 4888140), (42, 4073450), (50, 3421698), (60, 2851415), (70, 2444070), (75, 2281132), (84, 2036725), (100, 1710849), (105, 1629380), (140, 1222035), (150, 1140566), (175, 977628), (210, 814690), (257, 665700), (300, 570283), (317, 539700), (350, 488814), (420, 407345), (514, 332850), (525, 325876), (634, 269850), (700, 244407), (771, 221900), (951, 179900), (1028, 166425), (1050, 162938), (1268, 134925), (1285, 133140), (1542, 110950), (1585, 107940), (1799, 95100), (1902, 89950), (2100, 81469), (2219, 77100), (2570, 66570), (3084, 55475), (3170, 53970), (3598, 47550), (3804, 44975), (3855, 44380), (4438, 38550), (4755, 35980), (5140, 33285), (5397, 31700), (6340, 26985), (6425, 26628), (6657, 25700), (7196, 23775), (7710, 22190), (7925, 21588), (8876, 19275), (8995, 19020), (9510, 17990), (10794, 15850), (11095, 15420), (12850, 13314)]