163748520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 598752000

約数和(自身を除く): 435003480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 107, 108, 109, 117, 120, 130, 135, 156, 180, 195, 214, 216, 218, 234, 260, 270, 312, 321, 327, 351, 360, 390, 428, 436, 468, 520, 535, 540, 545, 585, 642, 654, 702, 780, 856, 872, 936, 963, 981, 1070, 1080, 1090, 1170, 1284, 1308, 1391, 1404, 1417, 1560, 1605, 1635, 1755, 1926, 1962, 2140, 2180, 2340, 2568, 2616, 2782, 2808, 2834, 2889, 2943, 3210, 3270, 3510, 3852, 3924, 4173, 4251, 4280, 4360, 4680, 4815, 4905, 5564, 5668, 5778, 5886, 6420, 6540, 6955, 7020, 7085, 7704, 7848, 8346, 8502, 9630, 9810, 11128, 11336, 11556, 11663, 11772, 12519, 12753, 12840, 13080, 13910, 14040, 14170, 14445, 14715, 16692, 17004, 19260, 19620, 20865, 21255, 23112, 23326, 23544, 25038, 25506, 27820, 28340, 28890, 29430, 33384, 34008, 34989, 37557, 38259, 38520, 39240, 41730, 42510, 46652, 50076, 51012, 55640, 56680, 57780, 58315, 58860, 62595, 63765, 69978, 75114, 76518, 83460, 85020, 93304, 100152, 102024, 104967, 115560, 116630, 117720, 125190, 127530, 139956, 150228, 151619, 153036, 166920, 170040, 174945, 187785, 191295, 209934, 233260, 250380, 255060, 279912, 300456, 303238, 306072, 314901, 349890, 375570, 382590, 419868, 454857, 466520, 500760, 510120, 524835, 606476, 629802, 699780, 751140, 758095, 765180, 839736, 909714, 1049670, 1212952, 1259604, 1364571, 1399560, 1502280, 1516190, 1530360, 1574505, 1819428, 2099340, 2274285, 2519208, 2729142, 3032380, 3149010, 3638856, 4093713, 4198680, 4548570, 5458284, 6064760, 6298020, 6822855, 8187426, 9097140, 10916568, 12596040, 13645710, 16374852, 18194280, 20468565, 27291420, 32749704, 40937130, 54582840, 81874260, 163748520]

約数ペア:

[(1, 163748520), (2, 81874260), (3, 54582840), (4, 40937130), (5, 32749704), (6, 27291420), (8, 20468565), (9, 18194280), (10, 16374852), (12, 13645710), (13, 12596040), (15, 10916568), (18, 9097140), (20, 8187426), (24, 6822855), (26, 6298020), (27, 6064760), (30, 5458284), (36, 4548570), (39, 4198680), (40, 4093713), (45, 3638856), (52, 3149010), (54, 3032380), (60, 2729142), (65, 2519208), (72, 2274285), (78, 2099340), (90, 1819428), (104, 1574505), (107, 1530360), (108, 1516190), (109, 1502280), (117, 1399560), (120, 1364571), (130, 1259604), (135, 1212952), (156, 1049670), (180, 909714), (195, 839736), (214, 765180), (216, 758095), (218, 751140), (234, 699780), (260, 629802), (270, 606476), (312, 524835), (321, 510120), (327, 500760), (351, 466520), (360, 454857), (390, 419868), (428, 382590), (436, 375570), (468, 349890), (520, 314901), (535, 306072), (540, 303238), (545, 300456), (585, 279912), (642, 255060), (654, 250380), (702, 233260), (780, 209934), (856, 191295), (872, 187785), (936, 174945), (963, 170040), (981, 166920), (1070, 153036), (1080, 151619), (1090, 150228), (1170, 139956), (1284, 127530), (1308, 125190), (1391, 117720), (1404, 116630), (1417, 115560), (1560, 104967), (1605, 102024), (1635, 100152), (1755, 93304), (1926, 85020), (1962, 83460), (2140, 76518), (2180, 75114), (2340, 69978), (2568, 63765), (2616, 62595), (2782, 58860), (2808, 58315), (2834, 57780), (2889, 56680), (2943, 55640), (3210, 51012), (3270, 50076), (3510, 46652), (3852, 42510), (3924, 41730), (4173, 39240), (4251, 38520), (4280, 38259), (4360, 37557), (4680, 34989), (4815, 34008), (4905, 33384), (5564, 29430), (5668, 28890), (5778, 28340), (5886, 27820), (6420, 25506), (6540, 25038), (6955, 23544), (7020, 23326), (7085, 23112), (7704, 21255), (7848, 20865), (8346, 19620), (8502, 19260), (9630, 17004), (9810, 16692), (11128, 14715), (11336, 14445), (11556, 14170), (11663, 14040), (11772, 13910), (12519, 13080), (12753, 12840)]