264205200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 983079936

約数和(自身を除く): 718874736

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, 71, 75, 80, 84, 100, 105, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 443, 497, 525, 560, 568, 600, 700, 710, 840, 852, 886, 994, 1050, 1065, 1136, 1200, 1329, 1400, 1420, 1491, 1680, 1704, 1772, 1775, 1988, 2100, 2130, 2215, 2485, 2658, 2800, 2840, 2982, 3101, 3408, 3544, 3550, 3976, 4200, 4260, 4430, 4970, 5316, 5325, 5680, 5964, 6202, 6645, 7088, 7100, 7455, 7952, 8400, 8520, 8860, 9303, 9940, 10632, 10650, 11075, 11928, 12404, 12425, 13290, 14200, 14910, 15505, 17040, 17720, 18606, 19880, 21264, 21300, 22150, 23856, 24808, 24850, 26580, 28400, 29820, 31010, 31453, 33225, 35440, 37212, 37275, 39760, 42600, 44300, 46515, 49616, 49700, 53160, 59640, 62020, 62906, 66450, 74424, 74550, 77525, 85200, 88600, 93030, 94359, 99400, 106320, 119280, 124040, 125812, 132900, 148848, 149100, 155050, 157265, 177200, 186060, 188718, 198800, 220171, 232575, 248080, 251624, 265800, 298200, 310100, 314530, 372120, 377436, 440342, 465150, 471795, 503248, 531600, 596400, 620200, 629060, 660513, 744240, 754872, 786325, 880684, 930300, 943590, 1100855, 1240400, 1258120, 1321026, 1509744, 1572650, 1761368, 1860600, 1887180, 2201710, 2358975, 2516240, 2642052, 3145300, 3302565, 3522736, 3721200, 3774360, 4403420, 4717950, 5284104, 5504275, 6290600, 6605130, 7548720, 8806840, 9435900, 10568208, 11008550, 12581200, 13210260, 16512825, 17613680, 18871800, 22017100, 26420520, 33025650, 37743600, 44034200, 52841040, 66051300, 88068400, 132102600, 264205200]

約数ペア:

[(1, 264205200), (2, 132102600), (3, 88068400), (4, 66051300), (5, 52841040), (6, 44034200), (7, 37743600), (8, 33025650), (10, 26420520), (12, 22017100), (14, 18871800), (15, 17613680), (16, 16512825), (20, 13210260), (21, 12581200), (24, 11008550), (25, 10568208), (28, 9435900), (30, 8806840), (35, 7548720), (40, 6605130), (42, 6290600), (48, 5504275), (50, 5284104), (56, 4717950), (60, 4403420), (70, 3774360), (71, 3721200), (75, 3522736), (80, 3302565), (84, 3145300), (100, 2642052), (105, 2516240), (112, 2358975), (120, 2201710), (140, 1887180), (142, 1860600), (150, 1761368), (168, 1572650), (175, 1509744), (200, 1321026), (210, 1258120), (213, 1240400), (240, 1100855), (280, 943590), (284, 930300), (300, 880684), (336, 786325), (350, 754872), (355, 744240), (400, 660513), (420, 629060), (426, 620200), (443, 596400), (497, 531600), (525, 503248), (560, 471795), (568, 465150), (600, 440342), (700, 377436), (710, 372120), (840, 314530), (852, 310100), (886, 298200), (994, 265800), (1050, 251624), (1065, 248080), (1136, 232575), (1200, 220171), (1329, 198800), (1400, 188718), (1420, 186060), (1491, 177200), (1680, 157265), (1704, 155050), (1772, 149100), (1775, 148848), (1988, 132900), (2100, 125812), (2130, 124040), (2215, 119280), (2485, 106320), (2658, 99400), (2800, 94359), (2840, 93030), (2982, 88600), (3101, 85200), (3408, 77525), (3544, 74550), (3550, 74424), (3976, 66450), (4200, 62906), (4260, 62020), (4430, 59640), (4970, 53160), (5316, 49700), (5325, 49616), (5680, 46515), (5964, 44300), (6202, 42600), (6645, 39760), (7088, 37275), (7100, 37212), (7455, 35440), (7952, 33225), (8400, 31453), (8520, 31010), (8860, 29820), (9303, 28400), (9940, 26580), (10632, 24850), (10650, 24808), (11075, 23856), (11928, 22150), (12404, 21300), (12425, 21264), (13290, 19880), (14200, 18606), (14910, 17720), (15505, 17040)]