105271600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 303683688

約数和(自身を除く): 198412088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 49, 50, 56, 70, 80, 82, 98, 100, 112, 131, 140, 164, 175, 196, 200, 205, 245, 262, 280, 287, 328, 350, 392, 400, 410, 490, 524, 560, 574, 655, 656, 700, 784, 820, 917, 980, 1025, 1048, 1148, 1225, 1310, 1400, 1435, 1640, 1834, 1960, 2009, 2050, 2096, 2296, 2450, 2620, 2800, 2870, 3275, 3280, 3668, 3920, 4018, 4100, 4585, 4592, 4900, 5240, 5371, 5740, 6419, 6550, 7175, 7336, 8036, 8200, 9170, 9800, 10045, 10480, 10742, 11480, 12838, 13100, 14350, 14672, 16072, 16400, 18340, 19600, 20090, 21484, 22925, 22960, 25676, 26200, 26855, 28700, 32095, 32144, 36680, 37597, 40180, 42968, 45850, 50225, 51352, 52400, 53710, 57400, 64190, 73360, 75194, 80360, 85936, 91700, 100450, 102704, 107420, 114800, 128380, 134275, 150388, 160475, 160720, 183400, 187985, 200900, 214840, 256760, 263179, 268550, 300776, 320950, 366800, 375970, 401800, 429680, 513520, 526358, 537100, 601552, 641900, 751940, 803600, 939925, 1052716, 1074200, 1283800, 1315895, 1503880, 1879850, 2105432, 2148400, 2567600, 2631790, 3007760, 3759700, 4210864, 5263580, 6579475, 7519400, 10527160, 13158950, 15038800, 21054320, 26317900, 52635800, 105271600]

約数ペア:

[(1, 105271600), (2, 52635800), (4, 26317900), (5, 21054320), (7, 15038800), (8, 13158950), (10, 10527160), (14, 7519400), (16, 6579475), (20, 5263580), (25, 4210864), (28, 3759700), (35, 3007760), (40, 2631790), (41, 2567600), (49, 2148400), (50, 2105432), (56, 1879850), (70, 1503880), (80, 1315895), (82, 1283800), (98, 1074200), (100, 1052716), (112, 939925), (131, 803600), (140, 751940), (164, 641900), (175, 601552), (196, 537100), (200, 526358), (205, 513520), (245, 429680), (262, 401800), (280, 375970), (287, 366800), (328, 320950), (350, 300776), (392, 268550), (400, 263179), (410, 256760), (490, 214840), (524, 200900), (560, 187985), (574, 183400), (655, 160720), (656, 160475), (700, 150388), (784, 134275), (820, 128380), (917, 114800), (980, 107420), (1025, 102704), (1048, 100450), (1148, 91700), (1225, 85936), (1310, 80360), (1400, 75194), (1435, 73360), (1640, 64190), (1834, 57400), (1960, 53710), (2009, 52400), (2050, 51352), (2096, 50225), (2296, 45850), (2450, 42968), (2620, 40180), (2800, 37597), (2870, 36680), (3275, 32144), (3280, 32095), (3668, 28700), (3920, 26855), (4018, 26200), (4100, 25676), (4585, 22960), (4592, 22925), (4900, 21484), (5240, 20090), (5371, 19600), (5740, 18340), (6419, 16400), (6550, 16072), (7175, 14672), (7336, 14350), (8036, 13100), (8200, 12838), (9170, 11480), (9800, 10742), (10045, 10480)]