128316300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 458304000

約数和(自身を除く): 329987700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 43, 49, 50, 58, 60, 70, 75, 84, 86, 87, 98, 100, 105, 116, 129, 140, 145, 147, 150, 172, 174, 175, 196, 203, 210, 215, 245, 258, 290, 294, 300, 301, 343, 348, 350, 406, 420, 430, 435, 490, 516, 525, 580, 588, 602, 609, 645, 686, 700, 725, 735, 812, 860, 870, 903, 980, 1015, 1029, 1050, 1075, 1204, 1218, 1225, 1247, 1290, 1372, 1421, 1450, 1470, 1505, 1715, 1740, 1806, 2030, 2058, 2100, 2107, 2150, 2175, 2436, 2450, 2494, 2580, 2842, 2900, 2940, 3010, 3045, 3225, 3430, 3612, 3675, 3741, 4060, 4116, 4214, 4263, 4300, 4350, 4515, 4900, 4988, 5075, 5145, 5684, 6020, 6090, 6235, 6321, 6450, 6860, 7105, 7350, 7482, 7525, 8428, 8526, 8575, 8700, 8729, 9030, 9947, 10150, 10290, 10535, 12180, 12470, 12642, 12900, 14210, 14700, 14749, 14964, 15050, 15225, 17052, 17150, 17458, 18060, 18705, 19894, 20300, 20580, 21070, 21315, 22575, 24940, 25284, 25725, 26187, 28420, 29498, 29841, 30100, 30450, 31175, 31605, 34300, 34916, 35525, 37410, 39788, 42140, 42630, 43645, 44247, 45150, 49735, 51450, 52374, 52675, 58996, 59682, 60900, 61103, 62350, 63210, 71050, 73745, 74820, 85260, 87290, 88494, 90300, 93525, 99470, 102900, 104748, 105350, 106575, 119364, 122206, 124700, 126420, 130935, 142100, 147490, 149205, 158025, 174580, 176988, 183309, 187050, 198940, 210700, 213150, 218225, 221235, 244412, 248675, 261870, 294980, 298410, 305515, 316050, 366618, 368725, 374100, 426300, 427721, 436450, 442470, 497350, 523740, 596820, 611030, 632100, 654675, 733236, 737450, 746025, 855442, 872900, 884940, 916545, 994700, 1106175, 1222060, 1283163, 1309350, 1474900, 1492050, 1527575, 1710884, 1833090, 2138605, 2212350, 2566326, 2618700, 2984100, 3055150, 3666180, 4277210, 4424700, 4582725, 5132652, 6110300, 6415815, 8554420, 9165450, 10693025, 12831630, 18330900, 21386050, 25663260, 32079075, 42772100, 64158150, 128316300]

約数ペア:

[(1, 128316300), (2, 64158150), (3, 42772100), (4, 32079075), (5, 25663260), (6, 21386050), (7, 18330900), (10, 12831630), (12, 10693025), (14, 9165450), (15, 8554420), (20, 6415815), (21, 6110300), (25, 5132652), (28, 4582725), (29, 4424700), (30, 4277210), (35, 3666180), (42, 3055150), (43, 2984100), (49, 2618700), (50, 2566326), (58, 2212350), (60, 2138605), (70, 1833090), (75, 1710884), (84, 1527575), (86, 1492050), (87, 1474900), (98, 1309350), (100, 1283163), (105, 1222060), (116, 1106175), (129, 994700), (140, 916545), (145, 884940), (147, 872900), (150, 855442), (172, 746025), (174, 737450), (175, 733236), (196, 654675), (203, 632100), (210, 611030), (215, 596820), (245, 523740), (258, 497350), (290, 442470), (294, 436450), (300, 427721), (301, 426300), (343, 374100), (348, 368725), (350, 366618), (406, 316050), (420, 305515), (430, 298410), (435, 294980), (490, 261870), (516, 248675), (525, 244412), (580, 221235), (588, 218225), (602, 213150), (609, 210700), (645, 198940), (686, 187050), (700, 183309), (725, 176988), (735, 174580), (812, 158025), (860, 149205), (870, 147490), (903, 142100), (980, 130935), (1015, 126420), (1029, 124700), (1050, 122206), (1075, 119364), (1204, 106575), (1218, 105350), (1225, 104748), (1247, 102900), (1290, 99470), (1372, 93525), (1421, 90300), (1450, 88494), (1470, 87290), (1505, 85260), (1715, 74820), (1740, 73745), (1806, 71050), (2030, 63210), (2058, 62350), (2100, 61103), (2107, 60900), (2150, 59682), (2175, 58996), (2436, 52675), (2450, 52374), (2494, 51450), (2580, 49735), (2842, 45150), (2900, 44247), (2940, 43645), (3010, 42630), (3045, 42140), (3225, 39788), (3430, 37410), (3612, 35525), (3675, 34916), (3741, 34300), (4060, 31605), (4116, 31175), (4214, 30450), (4263, 30100), (4300, 29841), (4350, 29498), (4515, 28420), (4900, 26187), (4988, 25725), (5075, 25284), (5145, 24940), (5684, 22575), (6020, 21315), (6090, 21070), (6235, 20580), (6321, 20300), (6450, 19894), (6860, 18705), (7105, 18060), (7350, 17458), (7482, 17150), (7525, 17052), (8428, 15225), (8526, 15050), (8575, 14964), (8700, 14749), (8729, 14700), (9030, 14210), (9947, 12900), (10150, 12642), (10290, 12470), (10535, 12180)]