171156440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3617}}^1$

素因数の和:3661

約数の個数: 96

約数和(自身を含む): 476707680

約数和(自身を除く): 305551240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3617, 3640, 4732, 5915, 6760, 7234, 9464, 11830, 14468, 18085, 23660, 25319, 28936, 36170, 47021, 47320, 50638, 72340, 94042, 101276, 126595, 144680, 188084, 202552, 235105, 253190, 329147, 376168, 470210, 506380, 611273, 658294, 940420, 1012760, 1222546, 1316588, 1645735, 1880840, 2445092, 2633176, 3056365, 3291470, 4278911, 4890184, 6112730, 6582940, 8557822, 12225460, 13165880, 17115644, 21394555, 24450920, 34231288, 42789110, 85578220, 171156440]

約数ペア:

[(1, 171156440), (2, 85578220), (4, 42789110), (5, 34231288), (7, 24450920), (8, 21394555), (10, 17115644), (13, 13165880), (14, 12225460), (20, 8557822), (26, 6582940), (28, 6112730), (35, 4890184), (40, 4278911), (52, 3291470), (56, 3056365), (65, 2633176), (70, 2445092), (91, 1880840), (104, 1645735), (130, 1316588), (140, 1222546), (169, 1012760), (182, 940420), (260, 658294), (280, 611273), (338, 506380), (364, 470210), (455, 376168), (520, 329147), (676, 253190), (728, 235105), (845, 202552), (910, 188084), (1183, 144680), (1352, 126595), (1690, 101276), (1820, 94042), (2366, 72340), (3380, 50638), (3617, 47320), (3640, 47021), (4732, 36170), (5915, 28936), (6760, 25319), (7234, 23660), (9464, 18085), (11830, 14468)]