242687200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 216

約数和(自身を含む): 710673264

約数和(自身を除く): 467986064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 70, 80, 82, 98, 100, 112, 140, 151, 160, 164, 175, 196, 200, 205, 224, 245, 280, 287, 302, 328, 350, 392, 400, 410, 490, 560, 574, 604, 656, 700, 755, 784, 800, 820, 980, 1025, 1057, 1120, 1148, 1208, 1225, 1312, 1400, 1435, 1510, 1568, 1640, 1960, 2009, 2050, 2114, 2296, 2416, 2450, 2800, 2870, 3020, 3280, 3775, 3920, 4018, 4100, 4228, 4592, 4832, 4900, 5285, 5600, 5740, 6040, 6191, 6560, 7175, 7399, 7550, 7840, 8036, 8200, 8456, 9184, 9800, 10045, 10570, 11480, 12080, 12382, 14350, 14798, 15100, 16072, 16400, 16912, 19600, 20090, 21140, 22960, 24160, 24764, 26425, 28700, 29596, 30200, 30955, 32144, 32800, 33824, 36995, 39200, 40180, 42280, 43337, 45920, 49528, 50225, 52850, 57400, 59192, 60400, 61910, 64288, 73990, 80360, 84560, 86674, 99056, 100450, 105700, 114800, 118384, 120800, 123820, 147980, 154775, 160720, 169120, 173348, 184975, 198112, 200900, 211400, 216685, 229600, 236768, 247640, 295960, 303359, 309550, 321440, 346696, 369950, 401800, 422800, 433370, 495280, 591920, 606718, 619100, 693392, 739900, 803600, 845600, 866740, 990560, 1083425, 1183840, 1213436, 1238200, 1386784, 1479800, 1516795, 1607200, 1733480, 2166850, 2426872, 2476400, 2959600, 3033590, 3466960, 4333700, 4853744, 4952800, 5919200, 6067180, 6933920, 7583975, 8667400, 9707488, 12134360, 15167950, 17334800, 24268720, 30335900, 34669600, 48537440, 60671800, 121343600, 242687200]

約数ペア:

[(1, 242687200), (2, 121343600), (4, 60671800), (5, 48537440), (7, 34669600), (8, 30335900), (10, 24268720), (14, 17334800), (16, 15167950), (20, 12134360), (25, 9707488), (28, 8667400), (32, 7583975), (35, 6933920), (40, 6067180), (41, 5919200), (49, 4952800), (50, 4853744), (56, 4333700), (70, 3466960), (80, 3033590), (82, 2959600), (98, 2476400), (100, 2426872), (112, 2166850), (140, 1733480), (151, 1607200), (160, 1516795), (164, 1479800), (175, 1386784), (196, 1238200), (200, 1213436), (205, 1183840), (224, 1083425), (245, 990560), (280, 866740), (287, 845600), (302, 803600), (328, 739900), (350, 693392), (392, 619100), (400, 606718), (410, 591920), (490, 495280), (560, 433370), (574, 422800), (604, 401800), (656, 369950), (700, 346696), (755, 321440), (784, 309550), (800, 303359), (820, 295960), (980, 247640), (1025, 236768), (1057, 229600), (1120, 216685), (1148, 211400), (1208, 200900), (1225, 198112), (1312, 184975), (1400, 173348), (1435, 169120), (1510, 160720), (1568, 154775), (1640, 147980), (1960, 123820), (2009, 120800), (2050, 118384), (2114, 114800), (2296, 105700), (2416, 100450), (2450, 99056), (2800, 86674), (2870, 84560), (3020, 80360), (3280, 73990), (3775, 64288), (3920, 61910), (4018, 60400), (4100, 59192), (4228, 57400), (4592, 52850), (4832, 50225), (4900, 49528), (5285, 45920), (5600, 43337), (5740, 42280), (6040, 40180), (6191, 39200), (6560, 36995), (7175, 33824), (7399, 32800), (7550, 32144), (7840, 30955), (8036, 30200), (8200, 29596), (8456, 28700), (9184, 26425), (9800, 24764), (10045, 24160), (10570, 22960), (11480, 21140), (12080, 20090), (12382, 19600), (14350, 16912), (14798, 16400), (15100, 16072)]