71097400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 191036880

約数和(自身を除く): 119939480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 1901, 2200, 3400, 3740, 3802, 4675, 7480, 7604, 9350, 9505, 15208, 18700, 19010, 20911, 32317, 37400, 38020, 41822, 47525, 64634, 76040, 83644, 95050, 104555, 129268, 161585, 167288, 190100, 209110, 258536, 323170, 355487, 380200, 418220, 522775, 646340, 710974, 807925, 836440, 1045550, 1292680, 1421948, 1615850, 1777435, 2091100, 2843896, 3231700, 3554870, 4182200, 6463400, 7109740, 8887175, 14219480, 17774350, 35548700, 71097400]

約数ペア:

[(1, 71097400), (2, 35548700), (4, 17774350), (5, 14219480), (8, 8887175), (10, 7109740), (11, 6463400), (17, 4182200), (20, 3554870), (22, 3231700), (25, 2843896), (34, 2091100), (40, 1777435), (44, 1615850), (50, 1421948), (55, 1292680), (68, 1045550), (85, 836440), (88, 807925), (100, 710974), (110, 646340), (136, 522775), (170, 418220), (187, 380200), (200, 355487), (220, 323170), (275, 258536), (340, 209110), (374, 190100), (425, 167288), (440, 161585), (550, 129268), (680, 104555), (748, 95050), (850, 83644), (935, 76040), (1100, 64634), (1496, 47525), (1700, 41822), (1870, 38020), (1901, 37400), (2200, 32317), (3400, 20911), (3740, 19010), (3802, 18700), (4675, 15208), (7480, 9505), (7604, 9350)]