852843040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 2360665944

約数和(自身を除く): 1507822904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 181, 196, 224, 245, 280, 362, 392, 490, 560, 601, 724, 784, 905, 980, 1120, 1202, 1267, 1448, 1568, 1810, 1960, 2404, 2534, 2896, 3005, 3620, 3920, 4207, 4808, 5068, 5792, 6010, 6335, 7240, 7840, 8414, 8869, 9616, 10136, 12020, 12670, 14480, 16828, 17738, 19232, 20272, 21035, 24040, 25340, 28960, 29449, 33656, 35476, 40544, 42070, 44345, 48080, 50680, 58898, 67312, 70952, 84140, 88690, 96160, 101360, 108781, 117796, 134624, 141904, 147245, 168280, 177380, 202720, 217562, 235592, 283808, 294490, 336560, 354760, 435124, 471184, 543905, 588980, 673120, 709520, 761467, 870248, 942368, 1087810, 1177960, 1419040, 1522934, 1740496, 2175620, 2355920, 3045868, 3480992, 3807335, 4351240, 4711840, 5330269, 6091736, 7614670, 8702480, 10660538, 12183472, 15229340, 17404960, 21321076, 24366944, 26651345, 30458680, 42642152, 53302690, 60917360, 85284304, 106605380, 121834720, 170568608, 213210760, 426421520, 852843040]

約数ペア:

[(1, 852843040), (2, 426421520), (4, 213210760), (5, 170568608), (7, 121834720), (8, 106605380), (10, 85284304), (14, 60917360), (16, 53302690), (20, 42642152), (28, 30458680), (32, 26651345), (35, 24366944), (40, 21321076), (49, 17404960), (56, 15229340), (70, 12183472), (80, 10660538), (98, 8702480), (112, 7614670), (140, 6091736), (160, 5330269), (181, 4711840), (196, 4351240), (224, 3807335), (245, 3480992), (280, 3045868), (362, 2355920), (392, 2175620), (490, 1740496), (560, 1522934), (601, 1419040), (724, 1177960), (784, 1087810), (905, 942368), (980, 870248), (1120, 761467), (1202, 709520), (1267, 673120), (1448, 588980), (1568, 543905), (1810, 471184), (1960, 435124), (2404, 354760), (2534, 336560), (2896, 294490), (3005, 283808), (3620, 235592), (3920, 217562), (4207, 202720), (4808, 177380), (5068, 168280), (5792, 147245), (6010, 141904), (6335, 134624), (7240, 117796), (7840, 108781), (8414, 101360), (8869, 96160), (9616, 88690), (10136, 84140), (12020, 70952), (12670, 67312), (14480, 58898), (16828, 50680), (17738, 48080), (19232, 44345), (20272, 42070), (21035, 40544), (24040, 35476), (25340, 33656), (28960, 29449)]