29943900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 110583200

約数和(自身を除く): 80639300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 97, 98, 100, 105, 126, 140, 147, 150, 175, 180, 194, 196, 210, 225, 245, 252, 291, 294, 300, 315, 343, 350, 388, 420, 441, 450, 485, 490, 525, 582, 588, 630, 679, 686, 700, 735, 873, 882, 900, 970, 980, 1029, 1050, 1164, 1225, 1260, 1358, 1372, 1455, 1470, 1575, 1715, 1746, 1764, 1940, 2037, 2058, 2100, 2205, 2425, 2450, 2716, 2910, 2940, 3087, 3150, 3395, 3430, 3492, 3675, 4074, 4116, 4365, 4410, 4753, 4850, 4900, 5145, 5820, 6111, 6174, 6300, 6790, 6860, 7275, 7350, 8148, 8575, 8730, 8820, 9506, 9700, 10185, 10290, 11025, 12222, 12348, 13580, 14259, 14550, 14700, 15435, 16975, 17150, 17460, 19012, 20370, 20580, 21825, 22050, 23765, 24444, 25725, 28518, 29100, 30555, 30870, 33271, 33950, 34300, 40740, 42777, 43650, 44100, 47530, 50925, 51450, 57036, 61110, 61740, 66542, 67900, 71295, 77175, 85554, 87300, 95060, 99813, 101850, 102900, 118825, 122220, 133084, 142590, 152775, 154350, 166355, 171108, 199626, 203700, 213885, 237650, 285180, 299439, 305550, 308700, 332710, 356475, 399252, 427770, 475300, 499065, 598878, 611100, 665420, 712950, 831775, 855540, 998130, 1069425, 1197756, 1425900, 1497195, 1663550, 1996260, 2138850, 2495325, 2994390, 3327100, 4277700, 4990650, 5988780, 7485975, 9981300, 14971950, 29943900]

約数ペア:

[(1, 29943900), (2, 14971950), (3, 9981300), (4, 7485975), (5, 5988780), (6, 4990650), (7, 4277700), (9, 3327100), (10, 2994390), (12, 2495325), (14, 2138850), (15, 1996260), (18, 1663550), (20, 1497195), (21, 1425900), (25, 1197756), (28, 1069425), (30, 998130), (35, 855540), (36, 831775), (42, 712950), (45, 665420), (49, 611100), (50, 598878), (60, 499065), (63, 475300), (70, 427770), (75, 399252), (84, 356475), (90, 332710), (97, 308700), (98, 305550), (100, 299439), (105, 285180), (126, 237650), (140, 213885), (147, 203700), (150, 199626), (175, 171108), (180, 166355), (194, 154350), (196, 152775), (210, 142590), (225, 133084), (245, 122220), (252, 118825), (291, 102900), (294, 101850), (300, 99813), (315, 95060), (343, 87300), (350, 85554), (388, 77175), (420, 71295), (441, 67900), (450, 66542), (485, 61740), (490, 61110), (525, 57036), (582, 51450), (588, 50925), (630, 47530), (679, 44100), (686, 43650), (700, 42777), (735, 40740), (873, 34300), (882, 33950), (900, 33271), (970, 30870), (980, 30555), (1029, 29100), (1050, 28518), (1164, 25725), (1225, 24444), (1260, 23765), (1358, 22050), (1372, 21825), (1455, 20580), (1470, 20370), (1575, 19012), (1715, 17460), (1746, 17150), (1764, 16975), (1940, 15435), (2037, 14700), (2058, 14550), (2100, 14259), (2205, 13580), (2425, 12348), (2450, 12222), (2716, 11025), (2910, 10290), (2940, 10185), (3087, 9700), (3150, 9506), (3395, 8820), (3430, 8730), (3492, 8575), (3675, 8148), (4074, 7350), (4116, 7275), (4365, 6860), (4410, 6790), (4753, 6300), (4850, 6174), (4900, 6111), (5145, 5820)]