75278210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 92164990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1291, 1666, 1715, 2582, 3430, 4165, 5831, 6455, 8330, 9037, 11662, 12910, 18074, 21947, 29155, 43894, 45185, 58310, 63259, 90370, 109735, 126518, 153629, 219470, 307258, 316295, 442813, 632590, 768145, 885626, 1075403, 1536290, 2150806, 2214065, 4428130, 5377015, 7527821, 10754030, 15055642, 37639105, 75278210]

約数ペア:

[(1, 75278210), (2, 37639105), (5, 15055642), (7, 10754030), (10, 7527821), (14, 5377015), (17, 4428130), (34, 2214065), (35, 2150806), (49, 1536290), (70, 1075403), (85, 885626), (98, 768145), (119, 632590), (170, 442813), (238, 316295), (245, 307258), (343, 219470), (490, 153629), (595, 126518), (686, 109735), (833, 90370), (1190, 63259), (1291, 58310), (1666, 45185), (1715, 43894), (2582, 29155), (3430, 21947), (4165, 18074), (5831, 12910), (6455, 11662), (8330, 9037)]