214856880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7563

約数の個数: 160

約数和(自身を含む): 806091264

約数和(自身を除く): 591234384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 7523, 9520, 14280, 15046, 22569, 28560, 30092, 37615, 45138, 52661, 60184, 75230, 90276, 105322, 112845, 120368, 127891, 150460, 157983, 180552, 210644, 225690, 255782, 263305, 300920, 315966, 361104, 383673, 421288, 451380, 511564, 526610, 601840, 631932, 639455, 767346, 789915, 842576, 895237, 902760, 1023128, 1053220, 1263864, 1278910, 1534692, 1579830, 1790474, 1805520, 1918365, 2046256, 2106440, 2527728, 2557820, 2685711, 3069384, 3159660, 3580948, 3836730, 4212880, 4476185, 5115640, 5371422, 6138768, 6319320, 7161896, 7673460, 8952370, 10231280, 10742844, 12638640, 13428555, 14323792, 15346920, 17904740, 21485688, 26857110, 30693840, 35809480, 42971376, 53714220, 71618960, 107428440, 214856880]

約数ペア:

[(1, 214856880), (2, 107428440), (3, 71618960), (4, 53714220), (5, 42971376), (6, 35809480), (7, 30693840), (8, 26857110), (10, 21485688), (12, 17904740), (14, 15346920), (15, 14323792), (16, 13428555), (17, 12638640), (20, 10742844), (21, 10231280), (24, 8952370), (28, 7673460), (30, 7161896), (34, 6319320), (35, 6138768), (40, 5371422), (42, 5115640), (48, 4476185), (51, 4212880), (56, 3836730), (60, 3580948), (68, 3159660), (70, 3069384), (80, 2685711), (84, 2557820), (85, 2527728), (102, 2106440), (105, 2046256), (112, 1918365), (119, 1805520), (120, 1790474), (136, 1579830), (140, 1534692), (168, 1278910), (170, 1263864), (204, 1053220), (210, 1023128), (238, 902760), (240, 895237), (255, 842576), (272, 789915), (280, 767346), (336, 639455), (340, 631932), (357, 601840), (408, 526610), (420, 511564), (476, 451380), (510, 421288), (560, 383673), (595, 361104), (680, 315966), (714, 300920), (816, 263305), (840, 255782), (952, 225690), (1020, 210644), (1190, 180552), (1360, 157983), (1428, 150460), (1680, 127891), (1785, 120368), (1904, 112845), (2040, 105322), (2380, 90276), (2856, 75230), (3570, 60184), (4080, 52661), (4760, 45138), (5712, 37615), (7140, 30092), (7523, 28560), (9520, 22569), (14280, 15046)]