88074450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 259838280

約数和(自身を除く): 171763830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 45, 50, 51, 58, 75, 85, 87, 90, 102, 145, 150, 153, 170, 174, 225, 255, 261, 290, 306, 397, 425, 435, 450, 493, 510, 522, 725, 765, 794, 850, 870, 986, 1191, 1275, 1305, 1450, 1479, 1530, 1985, 2175, 2382, 2465, 2550, 2610, 2958, 3573, 3825, 3970, 4350, 4437, 4930, 5955, 6525, 6749, 7146, 7395, 7650, 8874, 9925, 11513, 11910, 12325, 13050, 13498, 14790, 17865, 19850, 20247, 22185, 23026, 24650, 29775, 33745, 34539, 35730, 36975, 40494, 44370, 57565, 59550, 60741, 67490, 69078, 73950, 89325, 101235, 103617, 110925, 115130, 121482, 168725, 172695, 178650, 195721, 202470, 207234, 221850, 287825, 303705, 337450, 345390, 391442, 506175, 518085, 575650, 587163, 607410, 863475, 978605, 1012350, 1036170, 1174326, 1518525, 1726950, 1761489, 1957210, 2590425, 2935815, 3037050, 3522978, 4893025, 5180850, 5871630, 8807445, 9786050, 14679075, 17614890, 29358150, 44037225, 88074450]

約数ペア:

[(1, 88074450), (2, 44037225), (3, 29358150), (5, 17614890), (6, 14679075), (9, 9786050), (10, 8807445), (15, 5871630), (17, 5180850), (18, 4893025), (25, 3522978), (29, 3037050), (30, 2935815), (34, 2590425), (45, 1957210), (50, 1761489), (51, 1726950), (58, 1518525), (75, 1174326), (85, 1036170), (87, 1012350), (90, 978605), (102, 863475), (145, 607410), (150, 587163), (153, 575650), (170, 518085), (174, 506175), (225, 391442), (255, 345390), (261, 337450), (290, 303705), (306, 287825), (397, 221850), (425, 207234), (435, 202470), (450, 195721), (493, 178650), (510, 172695), (522, 168725), (725, 121482), (765, 115130), (794, 110925), (850, 103617), (870, 101235), (986, 89325), (1191, 73950), (1275, 69078), (1305, 67490), (1450, 60741), (1479, 59550), (1530, 57565), (1985, 44370), (2175, 40494), (2382, 36975), (2465, 35730), (2550, 34539), (2610, 33745), (2958, 29775), (3573, 24650), (3825, 23026), (3970, 22185), (4350, 20247), (4437, 19850), (4930, 17865), (5955, 14790), (6525, 13498), (6749, 13050), (7146, 12325), (7395, 11910), (7650, 11513), (8874, 9925)]