167087900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 462470400

約数和(自身を除く): 295382500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 119, 133, 140, 170, 175, 190, 238, 266, 323, 340, 350, 380, 425, 475, 476, 532, 595, 646, 665, 700, 739, 850, 950, 1190, 1292, 1330, 1478, 1615, 1700, 1900, 2261, 2380, 2660, 2956, 2975, 3230, 3325, 3695, 4522, 5173, 5950, 6460, 6650, 7390, 8075, 9044, 10346, 11305, 11900, 12563, 13300, 14041, 14780, 16150, 18475, 20692, 22610, 25126, 25865, 28082, 32300, 36950, 45220, 50252, 51730, 56164, 56525, 62815, 70205, 73900, 87941, 98287, 103460, 113050, 125630, 129325, 140410, 175882, 196574, 226100, 238697, 251260, 258650, 280820, 314075, 351025, 351764, 393148, 439705, 477394, 491435, 517300, 628150, 702050, 879410, 954788, 982870, 1193485, 1256300, 1404100, 1670879, 1758820, 1965740, 2198525, 2386970, 2457175, 3341758, 4397050, 4773940, 4914350, 5967425, 6683516, 8354395, 8794100, 9828700, 11934850, 16708790, 23869700, 33417580, 41771975, 83543950, 167087900]

約数ペア:

[(1, 167087900), (2, 83543950), (4, 41771975), (5, 33417580), (7, 23869700), (10, 16708790), (14, 11934850), (17, 9828700), (19, 8794100), (20, 8354395), (25, 6683516), (28, 5967425), (34, 4914350), (35, 4773940), (38, 4397050), (50, 3341758), (68, 2457175), (70, 2386970), (76, 2198525), (85, 1965740), (95, 1758820), (100, 1670879), (119, 1404100), (133, 1256300), (140, 1193485), (170, 982870), (175, 954788), (190, 879410), (238, 702050), (266, 628150), (323, 517300), (340, 491435), (350, 477394), (380, 439705), (425, 393148), (475, 351764), (476, 351025), (532, 314075), (595, 280820), (646, 258650), (665, 251260), (700, 238697), (739, 226100), (850, 196574), (950, 175882), (1190, 140410), (1292, 129325), (1330, 125630), (1478, 113050), (1615, 103460), (1700, 98287), (1900, 87941), (2261, 73900), (2380, 70205), (2660, 62815), (2956, 56525), (2975, 56164), (3230, 51730), (3325, 50252), (3695, 45220), (4522, 36950), (5173, 32300), (5950, 28082), (6460, 25865), (6650, 25126), (7390, 22610), (8075, 20692), (9044, 18475), (10346, 16150), (11305, 14780), (11900, 14041), (12563, 13300)]