195280258190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1\times {\mathrm{1303}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 358501939200

約数和(自身を除く): 163221681010

約数列:

[1, 2, 5, 10, 73, 146, 239, 365, 478, 730, 859, 1195, 1303, 1718, 2390, 2606, 4295, 6515, 8590, 13030, 17447, 34894, 62707, 87235, 95119, 125414, 174470, 190238, 205301, 311417, 313535, 410602, 475595, 622834, 627070, 951190, 1026505, 1119277, 1557085, 2053010, 2238554, 3114170, 5596385, 11192770, 14986973, 22733441, 29973946, 45466882, 74934865, 81707221, 113667205, 149869730, 163414442, 227334410, 267507203, 408536105, 535014406, 817072210, 1337536015, 2675072030, 19528025819, 39056051638, 97640129095, 195280258190]

約数ペア:

[(1, 195280258190), (2, 97640129095), (5, 39056051638), (10, 19528025819), (73, 2675072030), (146, 1337536015), (239, 817072210), (365, 535014406), (478, 408536105), (730, 267507203), (859, 227334410), (1195, 163414442), (1303, 149869730), (1718, 113667205), (2390, 81707221), (2606, 74934865), (4295, 45466882), (6515, 29973946), (8590, 22733441), (13030, 14986973), (17447, 11192770), (34894, 5596385), (62707, 3114170), (87235, 2238554), (95119, 2053010), (125414, 1557085), (174470, 1119277), (190238, 1026505), (205301, 951190), (311417, 627070), (313535, 622834), (410602, 475595)]