193929960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 531830040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 266, 280, 285, 290, 348, 380, 399, 406, 419, 420, 435, 456, 532, 551, 570, 580, 609, 665, 696, 760, 798, 812, 838, 840, 870, 1015, 1064, 1102, 1140, 1160, 1218, 1257, 1330, 1596, 1624, 1653, 1676, 1740, 1995, 2030, 2095, 2204, 2280, 2436, 2514, 2660, 2755, 2933, 3045, 3192, 3306, 3352, 3480, 3857, 3990, 4060, 4190, 4408, 4872, 5028, 5320, 5510, 5866, 6090, 6285, 6612, 7714, 7961, 7980, 8120, 8265, 8380, 8799, 10056, 11020, 11571, 11732, 12151, 12180, 12570, 13224, 14665, 15428, 15922, 15960, 16530, 16760, 17598, 19285, 22040, 23142, 23464, 23883, 24302, 24360, 25140, 29330, 30856, 31844, 33060, 35196, 36453, 38570, 39805, 43995, 46284, 47766, 48604, 50280, 55727, 57855, 58660, 60755, 63688, 66120, 70392, 72906, 77140, 79610, 85057, 87990, 92568, 95532, 97208, 111454, 115710, 117320, 119415, 121510, 145812, 154280, 159220, 167181, 170114, 175980, 182265, 191064, 222908, 230869, 231420, 238830, 243020, 255171, 278635, 291624, 318440, 334362, 340228, 351960, 364530, 425285, 445816, 461738, 462840, 477660, 486040, 510342, 557270, 668724, 680456, 692607, 729060, 835905, 850570, 923476, 955320, 1020684, 1114540, 1154345, 1275855, 1337448, 1385214, 1458120, 1616083, 1671810, 1701140, 1846952, 2041368, 2229080, 2308690, 2551710, 2770428, 3232166, 3343620, 3402280, 3463035, 4617380, 4848249, 5103420, 5540856, 6464332, 6687240, 6926070, 8080415, 9234760, 9696498, 10206840, 12928664, 13852140, 16160830, 19392996, 24241245, 27704280, 32321660, 38785992, 48482490, 64643320, 96964980, 193929960]

約数ペア:

[(1, 193929960), (2, 96964980), (3, 64643320), (4, 48482490), (5, 38785992), (6, 32321660), (7, 27704280), (8, 24241245), (10, 19392996), (12, 16160830), (14, 13852140), (15, 12928664), (19, 10206840), (20, 9696498), (21, 9234760), (24, 8080415), (28, 6926070), (29, 6687240), (30, 6464332), (35, 5540856), (38, 5103420), (40, 4848249), (42, 4617380), (56, 3463035), (57, 3402280), (58, 3343620), (60, 3232166), (70, 2770428), (76, 2551710), (84, 2308690), (87, 2229080), (95, 2041368), (105, 1846952), (114, 1701140), (116, 1671810), (120, 1616083), (133, 1458120), (140, 1385214), (145, 1337448), (152, 1275855), (168, 1154345), (174, 1114540), (190, 1020684), (203, 955320), (210, 923476), (228, 850570), (232, 835905), (266, 729060), (280, 692607), (285, 680456), (290, 668724), (348, 557270), (380, 510342), (399, 486040), (406, 477660), (419, 462840), (420, 461738), (435, 445816), (456, 425285), (532, 364530), (551, 351960), (570, 340228), (580, 334362), (609, 318440), (665, 291624), (696, 278635), (760, 255171), (798, 243020), (812, 238830), (838, 231420), (840, 230869), (870, 222908), (1015, 191064), (1064, 182265), (1102, 175980), (1140, 170114), (1160, 167181), (1218, 159220), (1257, 154280), (1330, 145812), (1596, 121510), (1624, 119415), (1653, 117320), (1676, 115710), (1740, 111454), (1995, 97208), (2030, 95532), (2095, 92568), (2204, 87990), (2280, 85057), (2436, 79610), (2514, 77140), (2660, 72906), (2755, 70392), (2933, 66120), (3045, 63688), (3192, 60755), (3306, 58660), (3352, 57855), (3480, 55727), (3857, 50280), (3990, 48604), (4060, 47766), (4190, 46284), (4408, 43995), (4872, 39805), (5028, 38570), (5320, 36453), (5510, 35196), (5866, 33060), (6090, 31844), (6285, 30856), (6612, 29330), (7714, 25140), (7961, 24360), (7980, 24302), (8120, 23883), (8265, 23464), (8380, 23142), (8799, 22040), (10056, 19285), (11020, 17598), (11571, 16760), (11732, 16530), (12151, 15960), (12180, 15922), (12570, 15428), (13224, 14665)]