1617104090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 3725015040

約数和(自身を除く): 2107910950

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 47, 58, 70, 85, 94, 119, 145, 170, 203, 235, 238, 290, 329, 406, 470, 493, 595, 658, 799, 986, 997, 1015, 1190, 1363, 1598, 1645, 1994, 2030, 2465, 2726, 3290, 3451, 3995, 4930, 4985, 5593, 6815, 6902, 6979, 7990, 9541, 9970, 11186, 13630, 13958, 16949, 17255, 19082, 23171, 27965, 28913, 33898, 34510, 34895, 46342, 46859, 47705, 55930, 57826, 69790, 84745, 93718, 95410, 115855, 118643, 144565, 162197, 169490, 202391, 231710, 234295, 237286, 289130, 324394, 328013, 404782, 468590, 491521, 593215, 656026, 796603, 810985, 983042, 1011955, 1186430, 1358911, 1593206, 1621970, 1640065, 2023910, 2457605, 2717822, 3280130, 3440647, 3983015, 4915210, 5576221, 6794555, 6881294, 7966030, 9512377, 11152442, 13589110, 17203235, 19024754, 23101487, 27881105, 34406470, 46202974, 47561885, 55762210, 95123770, 115507435, 161710409, 231014870, 323420818, 808552045, 1617104090]

約数ペア:

[(1, 1617104090), (2, 808552045), (5, 323420818), (7, 231014870), (10, 161710409), (14, 115507435), (17, 95123770), (29, 55762210), (34, 47561885), (35, 46202974), (47, 34406470), (58, 27881105), (70, 23101487), (85, 19024754), (94, 17203235), (119, 13589110), (145, 11152442), (170, 9512377), (203, 7966030), (235, 6881294), (238, 6794555), (290, 5576221), (329, 4915210), (406, 3983015), (470, 3440647), (493, 3280130), (595, 2717822), (658, 2457605), (799, 2023910), (986, 1640065), (997, 1621970), (1015, 1593206), (1190, 1358911), (1363, 1186430), (1598, 1011955), (1645, 983042), (1994, 810985), (2030, 796603), (2465, 656026), (2726, 593215), (3290, 491521), (3451, 468590), (3995, 404782), (4930, 328013), (4985, 324394), (5593, 289130), (6815, 237286), (6902, 234295), (6979, 231710), (7990, 202391), (9541, 169490), (9970, 162197), (11186, 144565), (13630, 118643), (13958, 115855), (16949, 95410), (17255, 93718), (19082, 84745), (23171, 69790), (27965, 57826), (28913, 55930), (33898, 47705), (34510, 46859), (34895, 46342)]