271196110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 523480320

約数和(自身を除く): 252284210

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 101, 145, 197, 202, 235, 290, 394, 470, 505, 985, 1010, 1363, 1970, 2726, 2929, 4747, 5713, 5858, 6815, 9259, 9494, 11426, 13630, 14645, 18518, 19897, 23735, 28565, 29290, 39794, 46295, 47470, 57130, 92590, 99485, 137663, 198970, 268511, 275326, 537022, 577013, 688315, 935159, 1154026, 1342555, 1376630, 1870318, 2685110, 2885065, 4675795, 5770130, 9351590, 27119611, 54239222, 135598055, 271196110]

約数ペア:

[(1, 271196110), (2, 135598055), (5, 54239222), (10, 27119611), (29, 9351590), (47, 5770130), (58, 4675795), (94, 2885065), (101, 2685110), (145, 1870318), (197, 1376630), (202, 1342555), (235, 1154026), (290, 935159), (394, 688315), (470, 577013), (505, 537022), (985, 275326), (1010, 268511), (1363, 198970), (1970, 137663), (2726, 99485), (2929, 92590), (4747, 57130), (5713, 47470), (5858, 46295), (6815, 39794), (9259, 29290), (9494, 28565), (11426, 23735), (13630, 19897), (14645, 18518)]