271462800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 240

約数和(自身を含む): 1052825472

約数和(自身を除く): 781362672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1680, 1700, 1785, 1901, 1904, 2040, 2100, 2380, 2550, 2800, 2856, 2975, 3400, 3570, 3802, 4080, 4200, 4760, 5100, 5703, 5712, 5950, 6800, 7140, 7604, 8400, 8925, 9505, 9520, 10200, 11406, 11900, 13307, 14280, 15208, 17850, 19010, 20400, 22812, 23800, 26614, 28515, 28560, 30416, 32317, 35700, 38020, 39921, 45624, 47525, 47600, 53228, 57030, 64634, 66535, 71400, 76040, 79842, 91248, 95050, 96951, 106456, 114060, 129268, 133070, 142575, 142800, 152080, 159684, 161585, 190100, 193902, 199605, 212912, 226219, 228120, 258536, 266140, 285150, 319368, 323170, 332675, 380200, 387804, 399210, 452438, 456240, 484755, 517072, 532280, 570300, 638736, 646340, 665350, 678657, 760400, 775608, 798420, 807925, 904876, 969510, 998025, 1064560, 1131095, 1140600, 1292680, 1330700, 1357314, 1551216, 1596840, 1615850, 1809752, 1939020, 1996050, 2262190, 2281200, 2423775, 2585360, 2661400, 2714628, 3193680, 3231700, 3393285, 3619504, 3878040, 3992100, 4524380, 4847550, 5322800, 5429256, 5655475, 6463400, 6786570, 7756080, 7984200, 9048760, 9695100, 10858512, 11310950, 12926800, 13573140, 15968400, 16966425, 18097520, 19390200, 22621900, 27146280, 33932850, 38780400, 45243800, 54292560, 67865700, 90487600, 135731400, 271462800]

約数ペア:

[(1, 271462800), (2, 135731400), (3, 90487600), (4, 67865700), (5, 54292560), (6, 45243800), (7, 38780400), (8, 33932850), (10, 27146280), (12, 22621900), (14, 19390200), (15, 18097520), (16, 16966425), (17, 15968400), (20, 13573140), (21, 12926800), (24, 11310950), (25, 10858512), (28, 9695100), (30, 9048760), (34, 7984200), (35, 7756080), (40, 6786570), (42, 6463400), (48, 5655475), (50, 5429256), (51, 5322800), (56, 4847550), (60, 4524380), (68, 3992100), (70, 3878040), (75, 3619504), (80, 3393285), (84, 3231700), (85, 3193680), (100, 2714628), (102, 2661400), (105, 2585360), (112, 2423775), (119, 2281200), (120, 2262190), (136, 1996050), (140, 1939020), (150, 1809752), (168, 1615850), (170, 1596840), (175, 1551216), (200, 1357314), (204, 1330700), (210, 1292680), (238, 1140600), (240, 1131095), (255, 1064560), (272, 998025), (280, 969510), (300, 904876), (336, 807925), (340, 798420), (350, 775608), (357, 760400), (400, 678657), (408, 665350), (420, 646340), (425, 638736), (476, 570300), (510, 532280), (525, 517072), (560, 484755), (595, 456240), (600, 452438), (680, 399210), (700, 387804), (714, 380200), (816, 332675), (840, 323170), (850, 319368), (952, 285150), (1020, 266140), (1050, 258536), (1190, 228120), (1200, 226219), (1275, 212912), (1360, 199605), (1400, 193902), (1428, 190100), (1680, 161585), (1700, 159684), (1785, 152080), (1901, 142800), (1904, 142575), (2040, 133070), (2100, 129268), (2380, 114060), (2550, 106456), (2800, 96951), (2856, 95050), (2975, 91248), (3400, 79842), (3570, 76040), (3802, 71400), (4080, 66535), (4200, 64634), (4760, 57030), (5100, 53228), (5703, 47600), (5712, 47525), (5950, 45624), (6800, 39921), (7140, 38020), (7604, 35700), (8400, 32317), (8925, 30416), (9505, 28560), (9520, 28515), (10200, 26614), (11406, 23800), (11900, 22812), (13307, 20400), (14280, 19010), (15208, 17850)]