9731820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 34836480

約数和(自身を除く): 25104660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 47, 51, 58, 60, 68, 70, 84, 85, 87, 94, 102, 105, 116, 119, 140, 141, 145, 170, 174, 188, 203, 204, 210, 235, 238, 255, 282, 290, 329, 340, 348, 357, 406, 420, 435, 470, 476, 493, 510, 564, 580, 595, 609, 658, 705, 714, 799, 812, 870, 940, 986, 987, 1015, 1020, 1190, 1218, 1316, 1363, 1410, 1428, 1479, 1598, 1645, 1740, 1785, 1972, 1974, 2030, 2380, 2397, 2436, 2465, 2726, 2820, 2958, 3045, 3196, 3290, 3451, 3570, 3948, 3995, 4060, 4089, 4794, 4930, 4935, 5452, 5593, 5916, 6090, 6580, 6815, 6902, 7140, 7395, 7990, 8178, 9541, 9588, 9860, 9870, 10353, 11186, 11985, 12180, 13630, 13804, 14790, 15980, 16356, 16779, 17255, 19082, 19740, 20445, 20706, 22372, 23171, 23970, 27260, 27965, 28623, 29580, 33558, 34510, 38164, 40890, 41412, 46342, 47705, 47940, 51765, 55930, 57246, 67116, 69020, 69513, 81780, 83895, 92684, 95410, 103530, 111860, 114492, 115855, 139026, 143115, 162197, 167790, 190820, 207060, 231710, 278052, 286230, 324394, 335580, 347565, 463420, 486591, 572460, 648788, 695130, 810985, 973182, 1390260, 1621970, 1946364, 2432955, 3243940, 4865910, 9731820]

約数ペア:

[(1, 9731820), (2, 4865910), (3, 3243940), (4, 2432955), (5, 1946364), (6, 1621970), (7, 1390260), (10, 973182), (12, 810985), (14, 695130), (15, 648788), (17, 572460), (20, 486591), (21, 463420), (28, 347565), (29, 335580), (30, 324394), (34, 286230), (35, 278052), (42, 231710), (47, 207060), (51, 190820), (58, 167790), (60, 162197), (68, 143115), (70, 139026), (84, 115855), (85, 114492), (87, 111860), (94, 103530), (102, 95410), (105, 92684), (116, 83895), (119, 81780), (140, 69513), (141, 69020), (145, 67116), (170, 57246), (174, 55930), (188, 51765), (203, 47940), (204, 47705), (210, 46342), (235, 41412), (238, 40890), (255, 38164), (282, 34510), (290, 33558), (329, 29580), (340, 28623), (348, 27965), (357, 27260), (406, 23970), (420, 23171), (435, 22372), (470, 20706), (476, 20445), (493, 19740), (510, 19082), (564, 17255), (580, 16779), (595, 16356), (609, 15980), (658, 14790), (705, 13804), (714, 13630), (799, 12180), (812, 11985), (870, 11186), (940, 10353), (986, 9870), (987, 9860), (1015, 9588), (1020, 9541), (1190, 8178), (1218, 7990), (1316, 7395), (1363, 7140), (1410, 6902), (1428, 6815), (1479, 6580), (1598, 6090), (1645, 5916), (1740, 5593), (1785, 5452), (1972, 4935), (1974, 4930), (2030, 4794), (2380, 4089), (2397, 4060), (2436, 3995), (2465, 3948), (2726, 3570), (2820, 3451), (2958, 3290), (3045, 3196)]