29203020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 115315200

約数和(自身を除く): 86112180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 86, 90, 98, 99, 105, 110, 126, 129, 132, 140, 147, 154, 165, 172, 180, 196, 198, 210, 215, 220, 231, 245, 252, 258, 294, 301, 308, 315, 330, 343, 385, 387, 396, 420, 430, 441, 462, 473, 490, 495, 516, 539, 588, 602, 630, 645, 660, 686, 693, 735, 770, 774, 860, 882, 903, 924, 946, 980, 990, 1029, 1078, 1155, 1204, 1260, 1290, 1372, 1386, 1419, 1470, 1505, 1540, 1548, 1617, 1715, 1764, 1806, 1892, 1935, 1980, 2058, 2107, 2156, 2205, 2310, 2365, 2580, 2695, 2709, 2772, 2838, 2940, 3010, 3087, 3234, 3311, 3430, 3465, 3612, 3773, 3870, 4116, 4214, 4257, 4410, 4515, 4620, 4730, 4851, 5145, 5390, 5418, 5676, 6020, 6174, 6321, 6468, 6622, 6860, 6930, 7095, 7546, 7740, 8085, 8428, 8514, 8820, 9030, 9460, 9702, 9933, 10290, 10535, 10780, 10836, 11319, 12348, 12642, 13244, 13545, 13860, 14190, 14749, 15092, 15435, 16170, 16555, 17028, 18060, 18865, 18963, 19404, 19866, 20580, 21070, 21285, 22638, 23177, 24255, 25284, 27090, 28380, 29498, 29799, 30870, 31605, 32340, 33110, 33957, 37730, 37926, 39732, 42140, 42570, 44247, 45276, 46354, 48510, 49665, 54180, 56595, 58996, 59598, 61740, 63210, 66220, 67914, 69531, 73745, 75460, 75852, 85140, 88494, 92708, 94815, 97020, 99330, 113190, 115885, 119196, 126420, 132741, 135828, 139062, 147490, 148995, 162239, 169785, 176988, 189630, 198660, 208593, 221235, 226380, 231770, 265482, 278124, 294980, 297990, 324478, 339570, 347655, 379260, 417186, 442470, 463540, 486717, 530964, 595980, 648956, 663705, 679140, 695310, 811195, 834372, 884940, 973434, 1042965, 1327410, 1390620, 1460151, 1622390, 1946868, 2085930, 2433585, 2654820, 2920302, 3244780, 4171860, 4867170, 5840604, 7300755, 9734340, 14601510, 29203020]

約数ペア:

[(1, 29203020), (2, 14601510), (3, 9734340), (4, 7300755), (5, 5840604), (6, 4867170), (7, 4171860), (9, 3244780), (10, 2920302), (11, 2654820), (12, 2433585), (14, 2085930), (15, 1946868), (18, 1622390), (20, 1460151), (21, 1390620), (22, 1327410), (28, 1042965), (30, 973434), (33, 884940), (35, 834372), (36, 811195), (42, 695310), (43, 679140), (44, 663705), (45, 648956), (49, 595980), (55, 530964), (60, 486717), (63, 463540), (66, 442470), (70, 417186), (77, 379260), (84, 347655), (86, 339570), (90, 324478), (98, 297990), (99, 294980), (105, 278124), (110, 265482), (126, 231770), (129, 226380), (132, 221235), (140, 208593), (147, 198660), (154, 189630), (165, 176988), (172, 169785), (180, 162239), (196, 148995), (198, 147490), (210, 139062), (215, 135828), (220, 132741), (231, 126420), (245, 119196), (252, 115885), (258, 113190), (294, 99330), (301, 97020), (308, 94815), (315, 92708), (330, 88494), (343, 85140), (385, 75852), (387, 75460), (396, 73745), (420, 69531), (430, 67914), (441, 66220), (462, 63210), (473, 61740), (490, 59598), (495, 58996), (516, 56595), (539, 54180), (588, 49665), (602, 48510), (630, 46354), (645, 45276), (660, 44247), (686, 42570), (693, 42140), (735, 39732), (770, 37926), (774, 37730), (860, 33957), (882, 33110), (903, 32340), (924, 31605), (946, 30870), (980, 29799), (990, 29498), (1029, 28380), (1078, 27090), (1155, 25284), (1204, 24255), (1260, 23177), (1290, 22638), (1372, 21285), (1386, 21070), (1419, 20580), (1470, 19866), (1505, 19404), (1540, 18963), (1548, 18865), (1617, 18060), (1715, 17028), (1764, 16555), (1806, 16170), (1892, 15435), (1935, 15092), (1980, 14749), (2058, 14190), (2107, 13860), (2156, 13545), (2205, 13244), (2310, 12642), (2365, 12348), (2580, 11319), (2695, 10836), (2709, 10780), (2772, 10535), (2838, 10290), (2940, 9933), (3010, 9702), (3087, 9460), (3234, 9030), (3311, 8820), (3430, 8514), (3465, 8428), (3612, 8085), (3773, 7740), (3870, 7546), (4116, 7095), (4214, 6930), (4257, 6860), (4410, 6622), (4515, 6468), (4620, 6321), (4730, 6174), (4851, 6020), (5145, 5676), (5390, 5418)]