242446200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 788223360

約数和(自身を除く): 545777160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 67, 74, 75, 100, 111, 120, 134, 148, 150, 163, 185, 200, 201, 222, 268, 296, 300, 326, 335, 370, 402, 444, 489, 536, 555, 600, 652, 670, 740, 804, 815, 888, 925, 978, 1005, 1110, 1304, 1340, 1480, 1608, 1630, 1675, 1850, 1956, 2010, 2220, 2445, 2479, 2680, 2775, 3260, 3350, 3700, 3912, 4020, 4075, 4440, 4890, 4958, 5025, 5550, 6031, 6520, 6700, 7400, 7437, 8040, 8150, 9780, 9916, 10050, 10921, 11100, 12062, 12225, 12395, 13400, 14874, 16300, 18093, 19560, 19832, 20100, 21842, 22200, 24124, 24450, 24790, 29748, 30155, 32600, 32763, 36186, 37185, 40200, 43684, 48248, 48900, 49580, 54605, 59496, 60310, 61975, 65526, 72372, 74370, 87368, 90465, 97800, 99160, 109210, 120620, 123950, 131052, 144744, 148740, 150775, 163815, 180930, 185925, 218420, 241240, 247900, 262104, 273025, 297480, 301550, 327630, 361860, 371850, 404077, 436840, 452325, 495800, 546050, 603100, 655260, 723720, 743700, 808154, 819075, 904650, 1092100, 1206200, 1212231, 1310520, 1487400, 1616308, 1638150, 1809300, 2020385, 2184200, 2424462, 3232616, 3276300, 3618600, 4040770, 4848924, 6061155, 6552600, 8081540, 9697848, 10101925, 12122310, 16163080, 20203850, 24244620, 30305775, 40407700, 48489240, 60611550, 80815400, 121223100, 242446200]

約数ペア:

[(1, 242446200), (2, 121223100), (3, 80815400), (4, 60611550), (5, 48489240), (6, 40407700), (8, 30305775), (10, 24244620), (12, 20203850), (15, 16163080), (20, 12122310), (24, 10101925), (25, 9697848), (30, 8081540), (37, 6552600), (40, 6061155), (50, 4848924), (60, 4040770), (67, 3618600), (74, 3276300), (75, 3232616), (100, 2424462), (111, 2184200), (120, 2020385), (134, 1809300), (148, 1638150), (150, 1616308), (163, 1487400), (185, 1310520), (200, 1212231), (201, 1206200), (222, 1092100), (268, 904650), (296, 819075), (300, 808154), (326, 743700), (335, 723720), (370, 655260), (402, 603100), (444, 546050), (489, 495800), (536, 452325), (555, 436840), (600, 404077), (652, 371850), (670, 361860), (740, 327630), (804, 301550), (815, 297480), (888, 273025), (925, 262104), (978, 247900), (1005, 241240), (1110, 218420), (1304, 185925), (1340, 180930), (1480, 163815), (1608, 150775), (1630, 148740), (1675, 144744), (1850, 131052), (1956, 123950), (2010, 120620), (2220, 109210), (2445, 99160), (2479, 97800), (2680, 90465), (2775, 87368), (3260, 74370), (3350, 72372), (3700, 65526), (3912, 61975), (4020, 60310), (4075, 59496), (4440, 54605), (4890, 49580), (4958, 48900), (5025, 48248), (5550, 43684), (6031, 40200), (6520, 37185), (6700, 36186), (7400, 32763), (7437, 32600), (8040, 30155), (8150, 29748), (9780, 24790), (9916, 24450), (10050, 24124), (10921, 22200), (11100, 21842), (12062, 20100), (12225, 19832), (12395, 19560), (13400, 18093), (14874, 16300)]