227251080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2964

約数の個数: 192

約数和(自身を含む): 871603200

約数和(自身を除く): 644352120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 2909, 3255, 3720, 3906, 4340, 5208, 5580, 5818, 6510, 7812, 8680, 8727, 9765, 11160, 11636, 13020, 14545, 15624, 17454, 19530, 20363, 23272, 26040, 26181, 29090, 34908, 39060, 40726, 43635, 52362, 58180, 61089, 69816, 78120, 81452, 87270, 90179, 101815, 104724, 116360, 122178, 130905, 162904, 174540, 180358, 183267, 203630, 209448, 244356, 261810, 270537, 305445, 349080, 360716, 366534, 407260, 450895, 488712, 523620, 541074, 610890, 631253, 721432, 733068, 811611, 814520, 901790, 916335, 1047240, 1082148, 1221780, 1262506, 1352685, 1466136, 1623222, 1803580, 1832670, 1893759, 2164296, 2443560, 2525012, 2705370, 3156265, 3246444, 3607160, 3665340, 3787518, 4058055, 5050024, 5410740, 5681277, 6312530, 6492888, 7330680, 7575036, 8116110, 9468795, 10821480, 11362554, 12625060, 15150072, 16232220, 18937590, 22725108, 25250120, 28406385, 32464440, 37875180, 45450216, 56812770, 75750360, 113625540, 227251080]

約数ペア:

[(1, 227251080), (2, 113625540), (3, 75750360), (4, 56812770), (5, 45450216), (6, 37875180), (7, 32464440), (8, 28406385), (9, 25250120), (10, 22725108), (12, 18937590), (14, 16232220), (15, 15150072), (18, 12625060), (20, 11362554), (21, 10821480), (24, 9468795), (28, 8116110), (30, 7575036), (31, 7330680), (35, 6492888), (36, 6312530), (40, 5681277), (42, 5410740), (45, 5050024), (56, 4058055), (60, 3787518), (62, 3665340), (63, 3607160), (70, 3246444), (72, 3156265), (84, 2705370), (90, 2525012), (93, 2443560), (105, 2164296), (120, 1893759), (124, 1832670), (126, 1803580), (140, 1623222), (155, 1466136), (168, 1352685), (180, 1262506), (186, 1221780), (210, 1082148), (217, 1047240), (248, 916335), (252, 901790), (279, 814520), (280, 811611), (310, 733068), (315, 721432), (360, 631253), (372, 610890), (420, 541074), (434, 523620), (465, 488712), (504, 450895), (558, 407260), (620, 366534), (630, 360716), (651, 349080), (744, 305445), (840, 270537), (868, 261810), (930, 244356), (1085, 209448), (1116, 203630), (1240, 183267), (1260, 180358), (1302, 174540), (1395, 162904), (1736, 130905), (1860, 122178), (1953, 116360), (2170, 104724), (2232, 101815), (2520, 90179), (2604, 87270), (2790, 81452), (2909, 78120), (3255, 69816), (3720, 61089), (3906, 58180), (4340, 52362), (5208, 43635), (5580, 40726), (5818, 39060), (6510, 34908), (7812, 29090), (8680, 26181), (8727, 26040), (9765, 23272), (11160, 20363), (11636, 19530), (13020, 17454), (14545, 15624)]