203886360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 483512040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 79, 90, 107, 120, 134, 158, 180, 201, 214, 237, 268, 316, 321, 335, 360, 395, 402, 428, 474, 535, 536, 603, 632, 642, 670, 711, 790, 804, 856, 948, 963, 1005, 1070, 1185, 1206, 1284, 1340, 1422, 1580, 1605, 1608, 1896, 1926, 2010, 2140, 2370, 2412, 2568, 2680, 2844, 3015, 3160, 3210, 3555, 3852, 4020, 4280, 4740, 4815, 4824, 5293, 5688, 6030, 6420, 7110, 7169, 7704, 8040, 8453, 9480, 9630, 10586, 12060, 12840, 14220, 14338, 15879, 16906, 19260, 21172, 21507, 24120, 25359, 26465, 28440, 28676, 31758, 33812, 35845, 38520, 42265, 42344, 43014, 47637, 50718, 52930, 57352, 63516, 64521, 67624, 71690, 76077, 79395, 84530, 86028, 95274, 101436, 105860, 107535, 126795, 127032, 129042, 143380, 152154, 158790, 169060, 172056, 190548, 202872, 211720, 215070, 238185, 253590, 258084, 286760, 304308, 317580, 322605, 338120, 380385, 381096, 430140, 476370, 507180, 516168, 566351, 608616, 635160, 645210, 760770, 860280, 952740, 1014360, 1132702, 1290420, 1521540, 1699053, 1905480, 2265404, 2580840, 2831755, 3043080, 3398106, 4530808, 5097159, 5663510, 6796212, 8495265, 10194318, 11327020, 13592424, 16990530, 20388636, 22654040, 25485795, 33981060, 40777272, 50971590, 67962120, 101943180, 203886360]

約数ペア:

[(1, 203886360), (2, 101943180), (3, 67962120), (4, 50971590), (5, 40777272), (6, 33981060), (8, 25485795), (9, 22654040), (10, 20388636), (12, 16990530), (15, 13592424), (18, 11327020), (20, 10194318), (24, 8495265), (30, 6796212), (36, 5663510), (40, 5097159), (45, 4530808), (60, 3398106), (67, 3043080), (72, 2831755), (79, 2580840), (90, 2265404), (107, 1905480), (120, 1699053), (134, 1521540), (158, 1290420), (180, 1132702), (201, 1014360), (214, 952740), (237, 860280), (268, 760770), (316, 645210), (321, 635160), (335, 608616), (360, 566351), (395, 516168), (402, 507180), (428, 476370), (474, 430140), (535, 381096), (536, 380385), (603, 338120), (632, 322605), (642, 317580), (670, 304308), (711, 286760), (790, 258084), (804, 253590), (856, 238185), (948, 215070), (963, 211720), (1005, 202872), (1070, 190548), (1185, 172056), (1206, 169060), (1284, 158790), (1340, 152154), (1422, 143380), (1580, 129042), (1605, 127032), (1608, 126795), (1896, 107535), (1926, 105860), (2010, 101436), (2140, 95274), (2370, 86028), (2412, 84530), (2568, 79395), (2680, 76077), (2844, 71690), (3015, 67624), (3160, 64521), (3210, 63516), (3555, 57352), (3852, 52930), (4020, 50718), (4280, 47637), (4740, 43014), (4815, 42344), (4824, 42265), (5293, 38520), (5688, 35845), (6030, 33812), (6420, 31758), (7110, 28676), (7169, 28440), (7704, 26465), (8040, 25359), (8453, 24120), (9480, 21507), (9630, 21172), (10586, 19260), (12060, 16906), (12840, 15879), (14220, 14338)]