102198900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 324354240

約数和(自身を除く): 222155340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 290, 300, 340, 348, 425, 435, 493, 510, 580, 691, 725, 850, 870, 986, 1020, 1275, 1382, 1450, 1479, 1700, 1740, 1972, 2073, 2175, 2465, 2550, 2764, 2900, 2958, 3455, 4146, 4350, 4930, 5100, 5916, 6910, 7395, 8292, 8700, 9860, 10365, 11747, 12325, 13820, 14790, 17275, 20039, 20730, 23494, 24650, 29580, 34550, 35241, 36975, 40078, 41460, 46988, 49300, 51825, 58735, 60117, 69100, 70482, 73950, 80156, 100195, 103650, 117470, 120234, 140964, 147900, 176205, 200390, 207300, 234940, 240468, 293675, 300585, 340663, 352410, 400780, 500975, 587350, 601170, 681326, 704820, 881025, 1001950, 1021989, 1174700, 1202340, 1362652, 1502925, 1703315, 1762050, 2003900, 2043978, 3005850, 3406630, 3524100, 4087956, 5109945, 6011700, 6813260, 8516575, 10219890, 17033150, 20439780, 25549725, 34066300, 51099450, 102198900]

約数ペア:

[(1, 102198900), (2, 51099450), (3, 34066300), (4, 25549725), (5, 20439780), (6, 17033150), (10, 10219890), (12, 8516575), (15, 6813260), (17, 6011700), (20, 5109945), (25, 4087956), (29, 3524100), (30, 3406630), (34, 3005850), (50, 2043978), (51, 2003900), (58, 1762050), (60, 1703315), (68, 1502925), (75, 1362652), (85, 1202340), (87, 1174700), (100, 1021989), (102, 1001950), (116, 881025), (145, 704820), (150, 681326), (170, 601170), (174, 587350), (204, 500975), (255, 400780), (290, 352410), (300, 340663), (340, 300585), (348, 293675), (425, 240468), (435, 234940), (493, 207300), (510, 200390), (580, 176205), (691, 147900), (725, 140964), (850, 120234), (870, 117470), (986, 103650), (1020, 100195), (1275, 80156), (1382, 73950), (1450, 70482), (1479, 69100), (1700, 60117), (1740, 58735), (1972, 51825), (2073, 49300), (2175, 46988), (2465, 41460), (2550, 40078), (2764, 36975), (2900, 35241), (2958, 34550), (3455, 29580), (4146, 24650), (4350, 23494), (4930, 20730), (5100, 20039), (5916, 17275), (6910, 14790), (7395, 13820), (8292, 12325), (8700, 11747), (9860, 10365)]