87527220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 206405580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 51, 55, 58, 60, 66, 68, 85, 87, 102, 110, 116, 132, 145, 165, 170, 174, 187, 204, 220, 255, 269, 290, 319, 330, 340, 348, 374, 435, 493, 510, 538, 561, 580, 638, 660, 748, 807, 870, 935, 957, 986, 1020, 1076, 1122, 1276, 1345, 1479, 1595, 1614, 1740, 1870, 1914, 1972, 2244, 2465, 2690, 2805, 2958, 2959, 3190, 3228, 3740, 3828, 4035, 4573, 4785, 4930, 5380, 5423, 5610, 5916, 5918, 6380, 7395, 7801, 8070, 8877, 9146, 9570, 9860, 10846, 11220, 11836, 13719, 14790, 14795, 15602, 16140, 16269, 17754, 18292, 19140, 21692, 22865, 23403, 27115, 27438, 29580, 29590, 31204, 32538, 35508, 39005, 44385, 45730, 46806, 50303, 54230, 54876, 59180, 65076, 68595, 78010, 81345, 85811, 88770, 91460, 93612, 100606, 108460, 117015, 132617, 137190, 150909, 156020, 162690, 171622, 177540, 201212, 234030, 251515, 257433, 265234, 274380, 301818, 325380, 343244, 397851, 429055, 468060, 503030, 514866, 530468, 603636, 663085, 754545, 795702, 858110, 1006060, 1029732, 1287165, 1326170, 1458787, 1509090, 1591404, 1716220, 1989255, 2574330, 2652340, 2917574, 3018180, 3978510, 4376361, 5148660, 5835148, 7293935, 7957020, 8752722, 14587870, 17505444, 21881805, 29175740, 43763610, 87527220]

約数ペア:

[(1, 87527220), (2, 43763610), (3, 29175740), (4, 21881805), (5, 17505444), (6, 14587870), (10, 8752722), (11, 7957020), (12, 7293935), (15, 5835148), (17, 5148660), (20, 4376361), (22, 3978510), (29, 3018180), (30, 2917574), (33, 2652340), (34, 2574330), (44, 1989255), (51, 1716220), (55, 1591404), (58, 1509090), (60, 1458787), (66, 1326170), (68, 1287165), (85, 1029732), (87, 1006060), (102, 858110), (110, 795702), (116, 754545), (132, 663085), (145, 603636), (165, 530468), (170, 514866), (174, 503030), (187, 468060), (204, 429055), (220, 397851), (255, 343244), (269, 325380), (290, 301818), (319, 274380), (330, 265234), (340, 257433), (348, 251515), (374, 234030), (435, 201212), (493, 177540), (510, 171622), (538, 162690), (561, 156020), (580, 150909), (638, 137190), (660, 132617), (748, 117015), (807, 108460), (870, 100606), (935, 93612), (957, 91460), (986, 88770), (1020, 85811), (1076, 81345), (1122, 78010), (1276, 68595), (1345, 65076), (1479, 59180), (1595, 54876), (1614, 54230), (1740, 50303), (1870, 46806), (1914, 45730), (1972, 44385), (2244, 39005), (2465, 35508), (2690, 32538), (2805, 31204), (2958, 29590), (2959, 29580), (3190, 27438), (3228, 27115), (3740, 23403), (3828, 22865), (4035, 21692), (4573, 19140), (4785, 18292), (4930, 17754), (5380, 16269), (5423, 16140), (5610, 15602), (5916, 14795), (5918, 14790), (6380, 13719), (7395, 11836), (7801, 11220), (8070, 10846), (8877, 9860), (9146, 9570)]