207639600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 240

約数和(自身を含む): 800782080

約数和(自身を除く): 593142480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1301, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2602, 2660, 2800, 2850, 3192, 3325, 3800, 3903, 3990, 4200, 4560, 5204, 5320, 5700, 6384, 6505, 6650, 7600, 7806, 7980, 8400, 9107, 9975, 10408, 10640, 11400, 13010, 13300, 15612, 15960, 18214, 19515, 19950, 20816, 22800, 24719, 26020, 26600, 27321, 31224, 31920, 32525, 36428, 39030, 39900, 45535, 49438, 52040, 53200, 54642, 62448, 65050, 72856, 74157, 78060, 79800, 91070, 97575, 98876, 104080, 109284, 123595, 130100, 136605, 145712, 148314, 156120, 159600, 173033, 182140, 195150, 197752, 218568, 227675, 247190, 260200, 273210, 296628, 312240, 346066, 364280, 370785, 390300, 395504, 437136, 455350, 494380, 519099, 520400, 546420, 593256, 617975, 683025, 692132, 728560, 741570, 780600, 865165, 910700, 988760, 1038198, 1092840, 1186512, 1235950, 1366050, 1384264, 1483140, 1561200, 1730330, 1821400, 1853925, 1977520, 2076396, 2185680, 2471900, 2595495, 2732100, 2768528, 2966280, 3460660, 3642800, 3707850, 4152792, 4325825, 4943800, 5190990, 5464200, 5932560, 6921320, 7415700, 8305584, 8651650, 9887600, 10381980, 10928400, 12977475, 13842640, 14831400, 17303300, 20763960, 25954950, 29662800, 34606600, 41527920, 51909900, 69213200, 103819800, 207639600]

約数ペア:

[(1, 207639600), (2, 103819800), (3, 69213200), (4, 51909900), (5, 41527920), (6, 34606600), (7, 29662800), (8, 25954950), (10, 20763960), (12, 17303300), (14, 14831400), (15, 13842640), (16, 12977475), (19, 10928400), (20, 10381980), (21, 9887600), (24, 8651650), (25, 8305584), (28, 7415700), (30, 6921320), (35, 5932560), (38, 5464200), (40, 5190990), (42, 4943800), (48, 4325825), (50, 4152792), (56, 3707850), (57, 3642800), (60, 3460660), (70, 2966280), (75, 2768528), (76, 2732100), (80, 2595495), (84, 2471900), (95, 2185680), (100, 2076396), (105, 1977520), (112, 1853925), (114, 1821400), (120, 1730330), (133, 1561200), (140, 1483140), (150, 1384264), (152, 1366050), (168, 1235950), (175, 1186512), (190, 1092840), (200, 1038198), (210, 988760), (228, 910700), (240, 865165), (266, 780600), (280, 741570), (285, 728560), (300, 692132), (304, 683025), (336, 617975), (350, 593256), (380, 546420), (399, 520400), (400, 519099), (420, 494380), (456, 455350), (475, 437136), (525, 395504), (532, 390300), (560, 370785), (570, 364280), (600, 346066), (665, 312240), (700, 296628), (760, 273210), (798, 260200), (840, 247190), (912, 227675), (950, 218568), (1050, 197752), (1064, 195150), (1140, 182140), (1200, 173033), (1301, 159600), (1330, 156120), (1400, 148314), (1425, 145712), (1520, 136605), (1596, 130100), (1680, 123595), (1900, 109284), (1995, 104080), (2100, 98876), (2128, 97575), (2280, 91070), (2602, 79800), (2660, 78060), (2800, 74157), (2850, 72856), (3192, 65050), (3325, 62448), (3800, 54642), (3903, 53200), (3990, 52040), (4200, 49438), (4560, 45535), (5204, 39900), (5320, 39030), (5700, 36428), (6384, 32525), (6505, 31920), (6650, 31224), (7600, 27321), (7806, 26600), (7980, 26020), (8400, 24719), (9107, 22800), (9975, 20816), (10408, 19950), (10640, 19515), (11400, 18214), (13010, 15960), (13300, 15612)]