200873700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 702767520

約数和(自身を除く): 501893820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 646, 684, 691, 765, 850, 855, 900, 950, 969, 1020, 1140, 1275, 1292, 1382, 1425, 1530, 1615, 1700, 1710, 1900, 1938, 2073, 2550, 2764, 2850, 2907, 3060, 3230, 3420, 3455, 3825, 3876, 4146, 4275, 4845, 5100, 5700, 5814, 6219, 6460, 6910, 7650, 8075, 8292, 8550, 9690, 10365, 11628, 11747, 12438, 13129, 13820, 14535, 15300, 16150, 17100, 17275, 19380, 20730, 23494, 24225, 24876, 26258, 29070, 31095, 32300, 34550, 35241, 39387, 41460, 46988, 48450, 51825, 52516, 58140, 58735, 62190, 65645, 69100, 70482, 72675, 78774, 96900, 103650, 105723, 117470, 118161, 124380, 131290, 140964, 145350, 155475, 157548, 176205, 196935, 207300, 211446, 223193, 234940, 236322, 262580, 290700, 293675, 310950, 328225, 352410, 393870, 422892, 446386, 472644, 528615, 587350, 590805, 621900, 656450, 669579, 704820, 787740, 881025, 892772, 984675, 1057230, 1115965, 1174700, 1181610, 1312900, 1339158, 1762050, 1969350, 2008737, 2114460, 2231930, 2363220, 2643075, 2678316, 2954025, 3347895, 3524100, 3938700, 4017474, 4463860, 5286150, 5579825, 5908050, 6695790, 8034948, 10043685, 10572300, 11159650, 11816100, 13391580, 16739475, 20087370, 22319300, 33478950, 40174740, 50218425, 66957900, 100436850, 200873700]

約数ペア:

[(1, 200873700), (2, 100436850), (3, 66957900), (4, 50218425), (5, 40174740), (6, 33478950), (9, 22319300), (10, 20087370), (12, 16739475), (15, 13391580), (17, 11816100), (18, 11159650), (19, 10572300), (20, 10043685), (25, 8034948), (30, 6695790), (34, 5908050), (36, 5579825), (38, 5286150), (45, 4463860), (50, 4017474), (51, 3938700), (57, 3524100), (60, 3347895), (68, 2954025), (75, 2678316), (76, 2643075), (85, 2363220), (90, 2231930), (95, 2114460), (100, 2008737), (102, 1969350), (114, 1762050), (150, 1339158), (153, 1312900), (170, 1181610), (171, 1174700), (180, 1115965), (190, 1057230), (204, 984675), (225, 892772), (228, 881025), (255, 787740), (285, 704820), (300, 669579), (306, 656450), (323, 621900), (340, 590805), (342, 587350), (380, 528615), (425, 472644), (450, 446386), (475, 422892), (510, 393870), (570, 352410), (612, 328225), (646, 310950), (684, 293675), (691, 290700), (765, 262580), (850, 236322), (855, 234940), (900, 223193), (950, 211446), (969, 207300), (1020, 196935), (1140, 176205), (1275, 157548), (1292, 155475), (1382, 145350), (1425, 140964), (1530, 131290), (1615, 124380), (1700, 118161), (1710, 117470), (1900, 105723), (1938, 103650), (2073, 96900), (2550, 78774), (2764, 72675), (2850, 70482), (2907, 69100), (3060, 65645), (3230, 62190), (3420, 58735), (3455, 58140), (3825, 52516), (3876, 51825), (4146, 48450), (4275, 46988), (4845, 41460), (5100, 39387), (5700, 35241), (5814, 34550), (6219, 32300), (6460, 31095), (6910, 29070), (7650, 26258), (8075, 24876), (8292, 24225), (8550, 23494), (9690, 20730), (10365, 19380), (11628, 17275), (11747, 17100), (12438, 16150), (13129, 15300), (13820, 14535)]