316957200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 1175341440

約数和(自身を除く): 858384240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 97, 100, 105, 112, 120, 140, 150, 168, 175, 194, 200, 210, 240, 280, 291, 300, 336, 350, 388, 389, 400, 420, 485, 525, 560, 582, 600, 679, 700, 776, 778, 840, 970, 1050, 1164, 1167, 1200, 1358, 1400, 1455, 1552, 1556, 1680, 1940, 1945, 2037, 2100, 2328, 2334, 2425, 2716, 2723, 2800, 2910, 3112, 3395, 3880, 3890, 4074, 4200, 4656, 4668, 4850, 5432, 5446, 5820, 5835, 6224, 6790, 7275, 7760, 7780, 8148, 8169, 8400, 9336, 9700, 9725, 10185, 10864, 10892, 11640, 11670, 13580, 13615, 14550, 15560, 16296, 16338, 16975, 18672, 19400, 19450, 20370, 21784, 23280, 23340, 27160, 27230, 29100, 29175, 31120, 32592, 32676, 33950, 37733, 38800, 38900, 40740, 40845, 43568, 46680, 50925, 54320, 54460, 58200, 58350, 65352, 67900, 68075, 75466, 77800, 81480, 81690, 93360, 101850, 108920, 113199, 116400, 116700, 130704, 135800, 136150, 150932, 155600, 162960, 163380, 188665, 203700, 204225, 217840, 226398, 233400, 264131, 271600, 272300, 301864, 326760, 377330, 407400, 408450, 452796, 466800, 528262, 544600, 565995, 603728, 653520, 754660, 792393, 814800, 816900, 905592, 943325, 1056524, 1089200, 1131990, 1320655, 1509320, 1584786, 1633800, 1811184, 1886650, 2113048, 2263980, 2641310, 2829975, 3018640, 3169572, 3267600, 3773300, 3961965, 4226096, 4527960, 5282620, 5659950, 6339144, 6603275, 7546600, 7923930, 9055920, 10565240, 11319900, 12678288, 13206550, 15093200, 15847860, 19809825, 21130480, 22639800, 26413100, 31695720, 39619650, 45279600, 52826200, 63391440, 79239300, 105652400, 158478600, 316957200]

約数ペア:

[(1, 316957200), (2, 158478600), (3, 105652400), (4, 79239300), (5, 63391440), (6, 52826200), (7, 45279600), (8, 39619650), (10, 31695720), (12, 26413100), (14, 22639800), (15, 21130480), (16, 19809825), (20, 15847860), (21, 15093200), (24, 13206550), (25, 12678288), (28, 11319900), (30, 10565240), (35, 9055920), (40, 7923930), (42, 7546600), (48, 6603275), (50, 6339144), (56, 5659950), (60, 5282620), (70, 4527960), (75, 4226096), (80, 3961965), (84, 3773300), (97, 3267600), (100, 3169572), (105, 3018640), (112, 2829975), (120, 2641310), (140, 2263980), (150, 2113048), (168, 1886650), (175, 1811184), (194, 1633800), (200, 1584786), (210, 1509320), (240, 1320655), (280, 1131990), (291, 1089200), (300, 1056524), (336, 943325), (350, 905592), (388, 816900), (389, 814800), (400, 792393), (420, 754660), (485, 653520), (525, 603728), (560, 565995), (582, 544600), (600, 528262), (679, 466800), (700, 452796), (776, 408450), (778, 407400), (840, 377330), (970, 326760), (1050, 301864), (1164, 272300), (1167, 271600), (1200, 264131), (1358, 233400), (1400, 226398), (1455, 217840), (1552, 204225), (1556, 203700), (1680, 188665), (1940, 163380), (1945, 162960), (2037, 155600), (2100, 150932), (2328, 136150), (2334, 135800), (2425, 130704), (2716, 116700), (2723, 116400), (2800, 113199), (2910, 108920), (3112, 101850), (3395, 93360), (3880, 81690), (3890, 81480), (4074, 77800), (4200, 75466), (4656, 68075), (4668, 67900), (4850, 65352), (5432, 58350), (5446, 58200), (5820, 54460), (5835, 54320), (6224, 50925), (6790, 46680), (7275, 43568), (7760, 40845), (7780, 40740), (8148, 38900), (8169, 38800), (8400, 37733), (9336, 33950), (9700, 32676), (9725, 32592), (10185, 31120), (10864, 29175), (10892, 29100), (11640, 27230), (11670, 27160), (13580, 23340), (13615, 23280), (14550, 21784), (15560, 20370), (16296, 19450), (16338, 19400), (16975, 18672)]