253268400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 240

約数和(自身を含む): 1011863808

約数和(自身を除く): 758595408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2741, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5482, 5775, 6160, 6600, 7700, 8223, 8400, 9240, 10964, 11550, 13200, 13705, 15400, 16446, 18480, 19187, 21928, 23100, 27410, 30151, 30800, 32892, 38374, 41115, 43856, 46200, 54820, 57561, 60302, 65784, 68525, 76748, 82230, 90453, 92400, 95935, 109640, 115122, 120604, 131568, 137050, 150755, 153496, 164460, 180906, 191870, 205575, 211057, 219280, 230244, 241208, 274100, 287805, 301510, 306992, 328920, 361812, 383740, 411150, 422114, 452265, 460488, 479675, 482416, 548200, 575610, 603020, 633171, 657840, 723624, 753775, 767480, 822300, 844228, 904530, 920976, 959350, 1055285, 1096400, 1151220, 1206040, 1266342, 1439025, 1447248, 1507550, 1534960, 1644600, 1688456, 1809060, 1918700, 2110570, 2261325, 2302440, 2412080, 2532684, 2878050, 3015100, 3165855, 3289200, 3376912, 3618120, 3837400, 4221140, 4522650, 4604880, 5065368, 5276425, 5756100, 6030200, 6331710, 7236240, 7674800, 8442280, 9045300, 10130736, 10552850, 11512200, 12060400, 12663420, 15829275, 16884560, 18090600, 21105700, 23024400, 25326840, 31658550, 36181200, 42211400, 50653680, 63317100, 84422800, 126634200, 253268400]

約数ペア:

[(1, 253268400), (2, 126634200), (3, 84422800), (4, 63317100), (5, 50653680), (6, 42211400), (7, 36181200), (8, 31658550), (10, 25326840), (11, 23024400), (12, 21105700), (14, 18090600), (15, 16884560), (16, 15829275), (20, 12663420), (21, 12060400), (22, 11512200), (24, 10552850), (25, 10130736), (28, 9045300), (30, 8442280), (33, 7674800), (35, 7236240), (40, 6331710), (42, 6030200), (44, 5756100), (48, 5276425), (50, 5065368), (55, 4604880), (56, 4522650), (60, 4221140), (66, 3837400), (70, 3618120), (75, 3376912), (77, 3289200), (80, 3165855), (84, 3015100), (88, 2878050), (100, 2532684), (105, 2412080), (110, 2302440), (112, 2261325), (120, 2110570), (132, 1918700), (140, 1809060), (150, 1688456), (154, 1644600), (165, 1534960), (168, 1507550), (175, 1447248), (176, 1439025), (200, 1266342), (210, 1206040), (220, 1151220), (231, 1096400), (240, 1055285), (264, 959350), (275, 920976), (280, 904530), (300, 844228), (308, 822300), (330, 767480), (336, 753775), (350, 723624), (385, 657840), (400, 633171), (420, 603020), (440, 575610), (462, 548200), (525, 482416), (528, 479675), (550, 460488), (560, 452265), (600, 422114), (616, 411150), (660, 383740), (700, 361812), (770, 328920), (825, 306992), (840, 301510), (880, 287805), (924, 274100), (1050, 241208), (1100, 230244), (1155, 219280), (1200, 211057), (1232, 205575), (1320, 191870), (1400, 180906), (1540, 164460), (1650, 153496), (1680, 150755), (1848, 137050), (1925, 131568), (2100, 120604), (2200, 115122), (2310, 109640), (2640, 95935), (2741, 92400), (2800, 90453), (3080, 82230), (3300, 76748), (3696, 68525), (3850, 65784), (4200, 60302), (4400, 57561), (4620, 54820), (5482, 46200), (5775, 43856), (6160, 41115), (6600, 38374), (7700, 32892), (8223, 30800), (8400, 30151), (9240, 27410), (10964, 23100), (11550, 21928), (13200, 19187), (13705, 18480), (15400, 16446)]