201408900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8719}}^1$

素因数の和:8754

約数の個数: 144

約数和(自身を含む): 726620160

約数和(自身を除く): 525211260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 8719, 11550, 17438, 23100, 26157, 34876, 43595, 52314, 61033, 87190, 95909, 104628, 122066, 130785, 174380, 183099, 191818, 217975, 244132, 261570, 287727, 305165, 366198, 383636, 435950, 479545, 523140, 575454, 610330, 653925, 671363, 732396, 871900, 915495, 959090, 1150908, 1220660, 1307850, 1342726, 1438635, 1525825, 1830990, 1918180, 2014089, 2397725, 2615700, 2685452, 2877270, 3051650, 3356815, 3661980, 4028178, 4577475, 4795450, 5754540, 6103300, 6713630, 7193175, 8056356, 9154950, 9590900, 10070445, 13427260, 14386350, 16784075, 18309900, 20140890, 28772700, 33568150, 40281780, 50352225, 67136300, 100704450, 201408900]

約数ペア:

[(1, 201408900), (2, 100704450), (3, 67136300), (4, 50352225), (5, 40281780), (6, 33568150), (7, 28772700), (10, 20140890), (11, 18309900), (12, 16784075), (14, 14386350), (15, 13427260), (20, 10070445), (21, 9590900), (22, 9154950), (25, 8056356), (28, 7193175), (30, 6713630), (33, 6103300), (35, 5754540), (42, 4795450), (44, 4577475), (50, 4028178), (55, 3661980), (60, 3356815), (66, 3051650), (70, 2877270), (75, 2685452), (77, 2615700), (84, 2397725), (100, 2014089), (105, 1918180), (110, 1830990), (132, 1525825), (140, 1438635), (150, 1342726), (154, 1307850), (165, 1220660), (175, 1150908), (210, 959090), (220, 915495), (231, 871900), (275, 732396), (300, 671363), (308, 653925), (330, 610330), (350, 575454), (385, 523140), (420, 479545), (462, 435950), (525, 383636), (550, 366198), (660, 305165), (700, 287727), (770, 261570), (825, 244132), (924, 217975), (1050, 191818), (1100, 183099), (1155, 174380), (1540, 130785), (1650, 122066), (1925, 104628), (2100, 95909), (2310, 87190), (3300, 61033), (3850, 52314), (4620, 43595), (5775, 34876), (7700, 26157), (8719, 23100), (11550, 17438)]