69170220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 254822400

約数和(自身を除く): 185652180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 631, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1262, 1305, 1566, 1740, 1827, 1890, 1893, 2030, 2436, 2524, 2610, 3045, 3132, 3155, 3654, 3780, 3786, 3915, 4060, 4417, 5220, 5481, 5679, 6090, 6310, 7308, 7572, 7830, 8834, 9135, 9465, 10962, 11358, 12180, 12620, 13251, 15660, 17037, 17668, 18270, 18299, 18930, 21924, 22085, 22716, 26502, 27405, 28395, 34074, 36540, 36598, 37860, 39753, 44170, 53004, 54810, 54897, 56790, 66255, 68148, 73196, 79506, 85185, 88340, 91495, 109620, 109794, 113580, 119259, 128093, 132510, 159012, 164691, 170370, 182990, 198765, 219588, 238518, 256186, 265020, 274485, 329382, 340740, 365980, 384279, 397530, 477036, 494073, 512372, 548970, 596295, 640465, 658764, 768558, 795060, 823455, 988146, 1097940, 1152837, 1192590, 1280930, 1537116, 1646910, 1921395, 1976292, 2305674, 2385180, 2470365, 2561860, 3293820, 3458511, 3842790, 4611348, 4940730, 5764185, 6917022, 7685580, 9881460, 11528370, 13834044, 17292555, 23056740, 34585110, 69170220]

約数ペア:

[(1, 69170220), (2, 34585110), (3, 23056740), (4, 17292555), (5, 13834044), (6, 11528370), (7, 9881460), (9, 7685580), (10, 6917022), (12, 5764185), (14, 4940730), (15, 4611348), (18, 3842790), (20, 3458511), (21, 3293820), (27, 2561860), (28, 2470365), (29, 2385180), (30, 2305674), (35, 1976292), (36, 1921395), (42, 1646910), (45, 1537116), (54, 1280930), (58, 1192590), (60, 1152837), (63, 1097940), (70, 988146), (84, 823455), (87, 795060), (90, 768558), (105, 658764), (108, 640465), (116, 596295), (126, 548970), (135, 512372), (140, 494073), (145, 477036), (174, 397530), (180, 384279), (189, 365980), (203, 340740), (210, 329382), (252, 274485), (261, 265020), (270, 256186), (290, 238518), (315, 219588), (348, 198765), (378, 182990), (406, 170370), (420, 164691), (435, 159012), (522, 132510), (540, 128093), (580, 119259), (609, 113580), (630, 109794), (631, 109620), (756, 91495), (783, 88340), (812, 85185), (870, 79506), (945, 73196), (1015, 68148), (1044, 66255), (1218, 56790), (1260, 54897), (1262, 54810), (1305, 53004), (1566, 44170), (1740, 39753), (1827, 37860), (1890, 36598), (1893, 36540), (2030, 34074), (2436, 28395), (2524, 27405), (2610, 26502), (3045, 22716), (3132, 22085), (3155, 21924), (3654, 18930), (3780, 18299), (3786, 18270), (3915, 17668), (4060, 17037), (4417, 15660), (5220, 13251), (5481, 12620), (5679, 12180), (6090, 11358), (6310, 10962), (7308, 9465), (7572, 9135), (7830, 8834)]