173856558540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1\times {\mathrm{5381}}^1$

素因数の和:7232

約数の個数: 192

約数和(自身を含む): 569703214080

約数和(自身を除く): 395846655540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1789, 1806, 2580, 3010, 3578, 3612, 4515, 5367, 5381, 6020, 7156, 8945, 9030, 10734, 10762, 12523, 16143, 17890, 18060, 21468, 21524, 25046, 26835, 26905, 32286, 35780, 37569, 37667, 50092, 53670, 53810, 62615, 64572, 75138, 75334, 76927, 80715, 107340, 107620, 113001, 125230, 150276, 150668, 153854, 161430, 187845, 188335, 226002, 230781, 231383, 250460, 307708, 322860, 375690, 376670, 384635, 452004, 461562, 462766, 538489, 565005, 694149, 751380, 753340, 769270, 923124, 925532, 1076978, 1130010, 1153905, 1156915, 1388298, 1538540, 1615467, 1619681, 2153956, 2260020, 2307810, 2313830, 2692445, 2776596, 3230934, 3239362, 3470745, 4615620, 4627660, 4859043, 5384890, 6461868, 6478724, 6941490, 8077335, 8098405, 9626609, 9718086, 10769780, 13882980, 16154670, 16196810, 19253218, 19436172, 24295215, 28879827, 32309340, 32393620, 38506436, 48133045, 48590430, 57759654, 67386263, 96266090, 97180860, 115519308, 134772526, 144399135, 192532180, 202158789, 269545052, 288798270, 336931315, 404317578, 413944187, 577596540, 673862630, 808635156, 827888374, 1010793945, 1241832561, 1347725260, 1655776748, 2021587890, 2069720935, 2483665122, 2897609309, 4043175780, 4139441870, 4967330244, 5795218618, 6209162805, 8278883740, 8692827927, 11590437236, 12418325610, 14488046545, 17385655854, 24836651220, 28976093090, 34771311708, 43464139635, 57952186180, 86928279270, 173856558540]

約数ペア:

[(1, 173856558540), (2, 86928279270), (3, 57952186180), (4, 43464139635), (5, 34771311708), (6, 28976093090), (7, 24836651220), (10, 17385655854), (12, 14488046545), (14, 12418325610), (15, 11590437236), (20, 8692827927), (21, 8278883740), (28, 6209162805), (30, 5795218618), (35, 4967330244), (42, 4139441870), (43, 4043175780), (60, 2897609309), (70, 2483665122), (84, 2069720935), (86, 2021587890), (105, 1655776748), (129, 1347725260), (140, 1241832561), (172, 1010793945), (210, 827888374), (215, 808635156), (258, 673862630), (301, 577596540), (420, 413944187), (430, 404317578), (516, 336931315), (602, 288798270), (645, 269545052), (860, 202158789), (903, 192532180), (1204, 144399135), (1290, 134772526), (1505, 115519308), (1789, 97180860), (1806, 96266090), (2580, 67386263), (3010, 57759654), (3578, 48590430), (3612, 48133045), (4515, 38506436), (5367, 32393620), (5381, 32309340), (6020, 28879827), (7156, 24295215), (8945, 19436172), (9030, 19253218), (10734, 16196810), (10762, 16154670), (12523, 13882980), (16143, 10769780), (17890, 9718086), (18060, 9626609), (21468, 8098405), (21524, 8077335), (25046, 6941490), (26835, 6478724), (26905, 6461868), (32286, 5384890), (35780, 4859043), (37569, 4627660), (37667, 4615620), (50092, 3470745), (53670, 3239362), (53810, 3230934), (62615, 2776596), (64572, 2692445), (75138, 2313830), (75334, 2307810), (76927, 2260020), (80715, 2153956), (107340, 1619681), (107620, 1615467), (113001, 1538540), (125230, 1388298), (150276, 1156915), (150668, 1153905), (153854, 1130010), (161430, 1076978), (187845, 925532), (188335, 923124), (226002, 769270), (230781, 753340), (231383, 751380), (250460, 694149), (307708, 565005), (322860, 538489), (375690, 462766), (376670, 461562), (384635, 452004)]