78564090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 216494208

約数和(自身を除く): 137930118

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 506, 605, 690, 726, 759, 941, 1210, 1265, 1518, 1815, 1882, 2530, 2783, 2823, 3630, 3795, 4705, 5566, 5646, 7590, 8349, 9410, 10351, 13915, 14115, 16698, 20702, 21643, 27830, 28230, 31053, 41745, 43286, 51755, 62106, 64929, 83490, 103510, 108215, 113861, 129858, 155265, 216430, 227722, 238073, 310530, 324645, 341583, 476146, 569305, 649290, 683166, 714219, 1138610, 1190365, 1428438, 1707915, 2380730, 2618803, 3415830, 3571095, 5237606, 7142190, 7856409, 13094015, 15712818, 26188030, 39282045, 78564090]

約数ペア:

[(1, 78564090), (2, 39282045), (3, 26188030), (5, 15712818), (6, 13094015), (10, 7856409), (11, 7142190), (15, 5237606), (22, 3571095), (23, 3415830), (30, 2618803), (33, 2380730), (46, 1707915), (55, 1428438), (66, 1190365), (69, 1138610), (110, 714219), (115, 683166), (121, 649290), (138, 569305), (165, 476146), (230, 341583), (242, 324645), (253, 310530), (330, 238073), (345, 227722), (363, 216430), (506, 155265), (605, 129858), (690, 113861), (726, 108215), (759, 103510), (941, 83490), (1210, 64929), (1265, 62106), (1518, 51755), (1815, 43286), (1882, 41745), (2530, 31053), (2783, 28230), (2823, 27830), (3630, 21643), (3795, 20702), (4705, 16698), (5566, 14115), (5646, 13915), (7590, 10351), (8349, 9410)]