174137460

素因数分解:

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

素因数の和:123

約数の個数: 192

約数和(自身を含む): 611089920

約数和(自身を除く): 436952460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 203, 204, 210, 238, 255, 290, 340, 348, 357, 406, 420, 435, 476, 493, 510, 580, 595, 609, 714, 812, 841, 870, 986, 1015, 1020, 1190, 1218, 1428, 1479, 1682, 1740, 1785, 1972, 2030, 2380, 2436, 2465, 2523, 2958, 3045, 3364, 3451, 3570, 4060, 4205, 4930, 5046, 5887, 5916, 6090, 6902, 7140, 7395, 8410, 9860, 10092, 10353, 11774, 12180, 12615, 13804, 14297, 14790, 16820, 17255, 17661, 20706, 23548, 24389, 25230, 28594, 29435, 29580, 34510, 35322, 41412, 42891, 48778, 50460, 51765, 57188, 58870, 69020, 70644, 71485, 73167, 85782, 88305, 97556, 100079, 103530, 117740, 121945, 142970, 146334, 170723, 171564, 176610, 200158, 207060, 214455, 243890, 285940, 292668, 300237, 341446, 353220, 365835, 400316, 414613, 428910, 487780, 500395, 512169, 600474, 682892, 731670, 829226, 853615, 857820, 1000790, 1024338, 1200948, 1243839, 1463340, 1501185, 1658452, 1707230, 2001580, 2048676, 2073065, 2487678, 2560845, 2902291, 3002370, 3414460, 4146130, 4975356, 5121690, 5804582, 6004740, 6219195, 8292260, 8706873, 10243380, 11609164, 12438390, 14511455, 17413746, 24876780, 29022910, 34827492, 43534365, 58045820, 87068730, 174137460]

約数ペア:

[(1, 174137460), (2, 87068730), (3, 58045820), (4, 43534365), (5, 34827492), (6, 29022910), (7, 24876780), (10, 17413746), (12, 14511455), (14, 12438390), (15, 11609164), (17, 10243380), (20, 8706873), (21, 8292260), (28, 6219195), (29, 6004740), (30, 5804582), (34, 5121690), (35, 4975356), (42, 4146130), (51, 3414460), (58, 3002370), (60, 2902291), (68, 2560845), (70, 2487678), (84, 2073065), (85, 2048676), (87, 2001580), (102, 1707230), (105, 1658452), (116, 1501185), (119, 1463340), (140, 1243839), (145, 1200948), (170, 1024338), (174, 1000790), (203, 857820), (204, 853615), (210, 829226), (238, 731670), (255, 682892), (290, 600474), (340, 512169), (348, 500395), (357, 487780), (406, 428910), (420, 414613), (435, 400316), (476, 365835), (493, 353220), (510, 341446), (580, 300237), (595, 292668), (609, 285940), (714, 243890), (812, 214455), (841, 207060), (870, 200158), (986, 176610), (1015, 171564), (1020, 170723), (1190, 146334), (1218, 142970), (1428, 121945), (1479, 117740), (1682, 103530), (1740, 100079), (1785, 97556), (1972, 88305), (2030, 85782), (2380, 73167), (2436, 71485), (2465, 70644), (2523, 69020), (2958, 58870), (3045, 57188), (3364, 51765), (3451, 50460), (3570, 48778), (4060, 42891), (4205, 41412), (4930, 35322), (5046, 34510), (5887, 29580), (5916, 29435), (6090, 28594), (6902, 25230), (7140, 24389), (7395, 23548), (8410, 20706), (9860, 17661), (10092, 17255), (10353, 16820), (11774, 14790), (12180, 14297), (12615, 13804)]