1427863250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 2986319232

約数和(自身を除く): 1558455982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 103, 110, 125, 142, 206, 250, 275, 355, 515, 550, 710, 781, 1030, 1133, 1375, 1562, 1775, 2266, 2575, 2750, 3550, 3905, 5041, 5150, 5665, 7313, 7810, 8875, 10082, 11330, 12875, 14626, 17750, 19525, 25205, 25750, 28325, 36565, 39050, 50410, 55451, 56650, 73130, 80443, 97625, 110902, 126025, 141625, 160886, 182825, 195250, 252050, 277255, 283250, 365650, 402215, 519223, 554510, 630125, 804430, 914125, 1038446, 1260250, 1386275, 1828250, 2011075, 2596115, 2772550, 4022150, 5192230, 5711453, 6931375, 10055375, 11422906, 12980575, 13862750, 20110750, 25961150, 28557265, 57114530, 64902875, 129805750, 142786325, 285572650, 713931625, 1427863250]

約数ペア:

[(1, 1427863250), (2, 713931625), (5, 285572650), (10, 142786325), (11, 129805750), (22, 64902875), (25, 57114530), (50, 28557265), (55, 25961150), (71, 20110750), (103, 13862750), (110, 12980575), (125, 11422906), (142, 10055375), (206, 6931375), (250, 5711453), (275, 5192230), (355, 4022150), (515, 2772550), (550, 2596115), (710, 2011075), (781, 1828250), (1030, 1386275), (1133, 1260250), (1375, 1038446), (1562, 914125), (1775, 804430), (2266, 630125), (2575, 554510), (2750, 519223), (3550, 402215), (3905, 365650), (5041, 283250), (5150, 277255), (5665, 252050), (7313, 195250), (7810, 182825), (8875, 160886), (10082, 141625), (11330, 126025), (12875, 110902), (14626, 97625), (17750, 80443), (19525, 73130), (25205, 56650), (25750, 55451), (28325, 50410), (36565, 39050)]