1138250143870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{719}}^1\times {\mathrm{1423}}^1$

素因数の和:2870

約数の個数: 128

約数和(自身を含む): 2452010434560

約数和(自身を除く): 1313760290690

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 691, 719, 805, 1382, 1423, 1438, 1610, 2846, 3455, 3595, 4837, 5033, 6910, 7115, 7190, 9674, 9961, 10066, 14230, 15893, 16537, 19922, 24185, 25165, 31786, 32729, 33074, 48370, 49805, 50330, 65458, 79465, 82685, 99610, 111251, 115759, 158930, 163645, 165370, 222502, 229103, 231518, 327290, 458206, 496829, 556255, 578795, 983293, 993658, 1023137, 1112510, 1145515, 1157590, 1966586, 2046274, 2291030, 2484145, 3477803, 4916465, 4968290, 5115685, 6883051, 6955606, 7161959, 9832930, 10231370, 11427067, 13766102, 14323918, 17389015, 22615739, 22854134, 23532151, 34415255, 34778030, 35809795, 45231478, 47064302, 57135335, 68830510, 71619590, 79989469, 113078695, 114270670, 117660755, 158310173, 159978938, 164725057, 226157390, 235321510, 316620346, 329450114, 399947345, 706987667, 791550865, 799894690, 823625285, 1413975334, 1583101730, 1647250570, 3534938335, 4948913669, 7069876670, 9897827338, 16260716341, 24744568345, 32521432682, 49489136690, 81303581705, 113825014387, 162607163410, 227650028774, 569125071935, 1138250143870]

約数ペア:

[(1, 1138250143870), (2, 569125071935), (5, 227650028774), (7, 162607163410), (10, 113825014387), (14, 81303581705), (23, 49489136690), (35, 32521432682), (46, 24744568345), (70, 16260716341), (115, 9897827338), (161, 7069876670), (230, 4948913669), (322, 3534938335), (691, 1647250570), (719, 1583101730), (805, 1413975334), (1382, 823625285), (1423, 799894690), (1438, 791550865), (1610, 706987667), (2846, 399947345), (3455, 329450114), (3595, 316620346), (4837, 235321510), (5033, 226157390), (6910, 164725057), (7115, 159978938), (7190, 158310173), (9674, 117660755), (9961, 114270670), (10066, 113078695), (14230, 79989469), (15893, 71619590), (16537, 68830510), (19922, 57135335), (24185, 47064302), (25165, 45231478), (31786, 35809795), (32729, 34778030), (33074, 34415255), (48370, 23532151), (49805, 22854134), (50330, 22615739), (65458, 17389015), (79465, 14323918), (82685, 13766102), (99610, 11427067), (111251, 10231370), (115759, 9832930), (158930, 7161959), (163645, 6955606), (165370, 6883051), (222502, 5115685), (229103, 4968290), (231518, 4916465), (327290, 3477803), (458206, 2484145), (496829, 2291030), (556255, 2046274), (578795, 1966586), (983293, 1157590), (993658, 1145515), (1023137, 1112510)]