102755990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 213451200

約数和(自身を除く): 110695210

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 986, 1097, 1102, 1615, 2194, 2465, 2755, 3230, 4930, 5485, 5510, 9367, 10970, 18649, 18734, 20843, 31813, 37298, 41686, 46835, 63626, 93245, 93670, 104215, 159065, 186490, 208430, 318130, 354331, 540821, 604447, 708662, 1081642, 1208894, 1771655, 2704105, 3022235, 3543310, 5408210, 6044470, 10275599, 20551198, 51377995, 102755990]

約数ペア:

[(1, 102755990), (2, 51377995), (5, 20551198), (10, 10275599), (17, 6044470), (19, 5408210), (29, 3543310), (34, 3022235), (38, 2704105), (58, 1771655), (85, 1208894), (95, 1081642), (145, 708662), (170, 604447), (190, 540821), (290, 354331), (323, 318130), (493, 208430), (551, 186490), (646, 159065), (986, 104215), (1097, 93670), (1102, 93245), (1615, 63626), (2194, 46835), (2465, 41686), (2755, 37298), (3230, 31813), (4930, 20843), (5485, 18734), (5510, 18649), (9367, 10970)]