171200260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 300705020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5851, 5852, 7315, 11702, 14630, 23404, 29255, 29260, 40957, 58510, 64361, 81914, 111169, 117020, 128722, 163828, 204785, 222338, 257444, 321805, 409570, 444676, 450527, 555845, 643610, 778183, 819140, 901054, 1111690, 1222859, 1287220, 1556366, 1802108, 2223380, 2252635, 2445718, 3112732, 3890915, 4505270, 4891436, 6114295, 7781830, 8560013, 9010540, 12228590, 15563660, 17120026, 24457180, 34240052, 42800065, 85600130, 171200260]

約数ペア:

[(1, 171200260), (2, 85600130), (4, 42800065), (5, 34240052), (7, 24457180), (10, 17120026), (11, 15563660), (14, 12228590), (19, 9010540), (20, 8560013), (22, 7781830), (28, 6114295), (35, 4891436), (38, 4505270), (44, 3890915), (55, 3112732), (70, 2445718), (76, 2252635), (77, 2223380), (95, 1802108), (110, 1556366), (133, 1287220), (140, 1222859), (154, 1111690), (190, 901054), (209, 819140), (220, 778183), (266, 643610), (308, 555845), (380, 450527), (385, 444676), (418, 409570), (532, 321805), (665, 257444), (770, 222338), (836, 204785), (1045, 163828), (1330, 128722), (1463, 117020), (1540, 111169), (2090, 81914), (2660, 64361), (2926, 58510), (4180, 40957), (5851, 29260), (5852, 29255), (7315, 23404), (11702, 14630)]