194103960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 643226400

約数和(自身を除く): 449122440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 193, 204, 232, 255, 289, 290, 340, 348, 386, 408, 435, 493, 510, 578, 579, 580, 680, 696, 772, 867, 870, 965, 986, 1020, 1156, 1158, 1160, 1445, 1479, 1544, 1734, 1740, 1930, 1972, 2040, 2312, 2316, 2465, 2890, 2895, 2958, 3281, 3468, 3480, 3860, 3944, 4335, 4632, 4930, 5597, 5780, 5790, 5916, 6562, 6936, 7395, 7720, 8381, 8670, 9843, 9860, 11194, 11560, 11580, 11832, 13124, 14790, 16405, 16762, 16791, 17340, 19686, 19720, 22388, 23160, 25143, 26248, 27985, 29580, 32810, 33524, 33582, 34680, 39372, 41905, 44776, 49215, 50286, 55777, 55970, 59160, 65620, 67048, 67164, 78744, 83810, 83955, 95149, 98430, 100572, 111554, 111940, 125715, 131240, 134328, 167331, 167620, 167910, 190298, 196860, 201144, 223108, 223880, 251430, 278885, 285447, 334662, 335240, 335820, 380596, 393720, 446216, 475745, 502860, 557770, 570894, 669324, 671640, 761192, 836655, 951490, 1005720, 1115540, 1141788, 1338648, 1427235, 1617533, 1673310, 1902980, 2231080, 2283576, 2854470, 3235066, 3346620, 3805960, 4852599, 5708940, 6470132, 6693240, 8087665, 9705198, 11417880, 12940264, 16175330, 19410396, 24262995, 32350660, 38820792, 48525990, 64701320, 97051980, 194103960]

約数ペア:

[(1, 194103960), (2, 97051980), (3, 64701320), (4, 48525990), (5, 38820792), (6, 32350660), (8, 24262995), (10, 19410396), (12, 16175330), (15, 12940264), (17, 11417880), (20, 9705198), (24, 8087665), (29, 6693240), (30, 6470132), (34, 5708940), (40, 4852599), (51, 3805960), (58, 3346620), (60, 3235066), (68, 2854470), (85, 2283576), (87, 2231080), (102, 1902980), (116, 1673310), (120, 1617533), (136, 1427235), (145, 1338648), (170, 1141788), (174, 1115540), (193, 1005720), (204, 951490), (232, 836655), (255, 761192), (289, 671640), (290, 669324), (340, 570894), (348, 557770), (386, 502860), (408, 475745), (435, 446216), (493, 393720), (510, 380596), (578, 335820), (579, 335240), (580, 334662), (680, 285447), (696, 278885), (772, 251430), (867, 223880), (870, 223108), (965, 201144), (986, 196860), (1020, 190298), (1156, 167910), (1158, 167620), (1160, 167331), (1445, 134328), (1479, 131240), (1544, 125715), (1734, 111940), (1740, 111554), (1930, 100572), (1972, 98430), (2040, 95149), (2312, 83955), (2316, 83810), (2465, 78744), (2890, 67164), (2895, 67048), (2958, 65620), (3281, 59160), (3468, 55970), (3480, 55777), (3860, 50286), (3944, 49215), (4335, 44776), (4632, 41905), (4930, 39372), (5597, 34680), (5780, 33582), (5790, 33524), (5916, 32810), (6562, 29580), (6936, 27985), (7395, 26248), (7720, 25143), (8381, 23160), (8670, 22388), (9843, 19720), (9860, 19686), (11194, 17340), (11560, 16791), (11580, 16762), (11832, 16405), (13124, 14790)]