249968994060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1\times {\mathrm{1009}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 723358056960

約数和(自身を除く): 473389062900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 131, 172, 215, 258, 262, 393, 430, 516, 524, 645, 655, 733, 786, 860, 1009, 1290, 1310, 1466, 1572, 1965, 2018, 2199, 2580, 2620, 2932, 3027, 3665, 3930, 4036, 4398, 5045, 5633, 6054, 7330, 7860, 8796, 10090, 10995, 11266, 12108, 14660, 15135, 16899, 20180, 21990, 22532, 28165, 30270, 31519, 33798, 43387, 43980, 56330, 60540, 63038, 67596, 84495, 86774, 94557, 96023, 112660, 126076, 130161, 132179, 157595, 168990, 173548, 189114, 192046, 216935, 260322, 264358, 288069, 315190, 337980, 378228, 384092, 396537, 433870, 472785, 480115, 520644, 528716, 576138, 630380, 650805, 660895, 739597, 793074, 867740, 945570, 960230, 1152276, 1301610, 1321790, 1440345, 1479194, 1586148, 1891140, 1920460, 1982685, 2218791, 2603220, 2643580, 2880690, 2958388, 3697985, 3965370, 4128989, 4437582, 5683697, 5761380, 7395970, 7930740, 8257978, 8875164, 11093955, 11367394, 12386967, 14791940, 16515956, 17051091, 20644945, 22187910, 22734788, 24773934, 28418485, 31802671, 34102182, 41289890, 44375820, 49547868, 56836970, 61934835, 63605342, 68204364, 82579780, 85255455, 95408013, 96887207, 113673940, 123869670, 127210684, 159013355, 170510910, 190816026, 193774414, 247739340, 290661621, 318026710, 341021820, 381632052, 387548828, 477040065, 484436035, 581323242, 636053420, 954080130, 968872070, 1162646484, 1453308105, 1908160260, 1937744140, 2906616210, 4166149901, 5813232420, 8332299802, 12498449703, 16664599604, 20830749505, 24996899406, 41661499010, 49993798812, 62492248515, 83322998020, 124984497030, 249968994060]

約数ペア:

[(1, 249968994060), (2, 124984497030), (3, 83322998020), (4, 62492248515), (5, 49993798812), (6, 41661499010), (10, 24996899406), (12, 20830749505), (15, 16664599604), (20, 12498449703), (30, 8332299802), (43, 5813232420), (60, 4166149901), (86, 2906616210), (129, 1937744140), (131, 1908160260), (172, 1453308105), (215, 1162646484), (258, 968872070), (262, 954080130), (393, 636053420), (430, 581323242), (516, 484436035), (524, 477040065), (645, 387548828), (655, 381632052), (733, 341021820), (786, 318026710), (860, 290661621), (1009, 247739340), (1290, 193774414), (1310, 190816026), (1466, 170510910), (1572, 159013355), (1965, 127210684), (2018, 123869670), (2199, 113673940), (2580, 96887207), (2620, 95408013), (2932, 85255455), (3027, 82579780), (3665, 68204364), (3930, 63605342), (4036, 61934835), (4398, 56836970), (5045, 49547868), (5633, 44375820), (6054, 41289890), (7330, 34102182), (7860, 31802671), (8796, 28418485), (10090, 24773934), (10995, 22734788), (11266, 22187910), (12108, 20644945), (14660, 17051091), (15135, 16515956), (16899, 14791940), (20180, 12386967), (21990, 11367394), (22532, 11093955), (28165, 8875164), (30270, 8257978), (31519, 7930740), (33798, 7395970), (43387, 5761380), (43980, 5683697), (56330, 4437582), (60540, 4128989), (63038, 3965370), (67596, 3697985), (84495, 2958388), (86774, 2880690), (94557, 2643580), (96023, 2603220), (112660, 2218791), (126076, 1982685), (130161, 1920460), (132179, 1891140), (157595, 1586148), (168990, 1479194), (173548, 1440345), (189114, 1321790), (192046, 1301610), (216935, 1152276), (260322, 960230), (264358, 945570), (288069, 867740), (315190, 793074), (337980, 739597), (378228, 660895), (384092, 650805), (396537, 630380), (433870, 576138), (472785, 528716), (480115, 520644)]