179699580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 585446400

約数和(自身を除く): 405746820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 71, 86, 90, 108, 109, 129, 135, 142, 172, 180, 213, 215, 218, 258, 270, 284, 327, 355, 387, 426, 430, 436, 516, 540, 545, 639, 645, 654, 710, 774, 852, 860, 981, 1065, 1090, 1161, 1278, 1290, 1308, 1420, 1548, 1635, 1917, 1935, 1962, 2130, 2180, 2322, 2556, 2580, 2943, 3053, 3195, 3270, 3834, 3870, 3924, 4260, 4644, 4687, 4905, 5805, 5886, 6106, 6390, 6540, 7668, 7739, 7740, 9159, 9374, 9585, 9810, 11610, 11772, 12212, 12780, 14061, 14715, 15265, 15478, 18318, 18748, 19170, 19620, 23217, 23220, 23435, 27477, 28122, 29430, 30530, 30956, 36636, 38340, 38695, 42183, 45795, 46434, 46870, 54954, 56244, 58860, 61060, 69651, 70305, 77390, 82431, 84366, 91590, 92868, 93740, 109908, 116085, 126549, 137385, 139302, 140610, 154780, 164862, 168732, 183180, 208953, 210915, 232170, 253098, 274770, 278604, 281220, 329724, 332777, 348255, 412155, 417906, 421830, 464340, 506196, 549540, 632745, 665554, 696510, 824310, 835812, 843660, 998331, 1044765, 1265490, 1331108, 1393020, 1648620, 1663885, 1996662, 2089530, 2530980, 2994993, 3327770, 3993324, 4179060, 4991655, 5989986, 6655540, 8984979, 9983310, 11979972, 14974965, 17969958, 19966620, 29949930, 35939916, 44924895, 59899860, 89849790, 179699580]

約数ペア:

[(1, 179699580), (2, 89849790), (3, 59899860), (4, 44924895), (5, 35939916), (6, 29949930), (9, 19966620), (10, 17969958), (12, 14974965), (15, 11979972), (18, 9983310), (20, 8984979), (27, 6655540), (30, 5989986), (36, 4991655), (43, 4179060), (45, 3993324), (54, 3327770), (60, 2994993), (71, 2530980), (86, 2089530), (90, 1996662), (108, 1663885), (109, 1648620), (129, 1393020), (135, 1331108), (142, 1265490), (172, 1044765), (180, 998331), (213, 843660), (215, 835812), (218, 824310), (258, 696510), (270, 665554), (284, 632745), (327, 549540), (355, 506196), (387, 464340), (426, 421830), (430, 417906), (436, 412155), (516, 348255), (540, 332777), (545, 329724), (639, 281220), (645, 278604), (654, 274770), (710, 253098), (774, 232170), (852, 210915), (860, 208953), (981, 183180), (1065, 168732), (1090, 164862), (1161, 154780), (1278, 140610), (1290, 139302), (1308, 137385), (1420, 126549), (1548, 116085), (1635, 109908), (1917, 93740), (1935, 92868), (1962, 91590), (2130, 84366), (2180, 82431), (2322, 77390), (2556, 70305), (2580, 69651), (2943, 61060), (3053, 58860), (3195, 56244), (3270, 54954), (3834, 46870), (3870, 46434), (3924, 45795), (4260, 42183), (4644, 38695), (4687, 38340), (4905, 36636), (5805, 30956), (5886, 30530), (6106, 29430), (6390, 28122), (6540, 27477), (7668, 23435), (7739, 23220), (7740, 23217), (9159, 19620), (9374, 19170), (9585, 18748), (9810, 18318), (11610, 15478), (11772, 15265), (12212, 14715), (12780, 14061)]