40565700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 149490432

約数和(自身を除く): 108924732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 137, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 274, 282, 300, 315, 329, 350, 411, 420, 423, 450, 470, 525, 548, 564, 630, 658, 685, 700, 705, 822, 846, 900, 940, 959, 987, 1050, 1175, 1233, 1260, 1316, 1370, 1410, 1575, 1644, 1645, 1692, 1918, 1974, 2055, 2100, 2115, 2350, 2466, 2740, 2820, 2877, 2961, 3150, 3290, 3425, 3525, 3836, 3948, 4110, 4230, 4700, 4795, 4932, 4935, 5754, 5922, 6165, 6300, 6439, 6580, 6850, 7050, 8220, 8225, 8460, 8631, 9590, 9870, 10275, 10575, 11508, 11844, 12330, 12878, 13700, 14100, 14385, 14805, 16450, 17262, 19180, 19317, 19740, 20550, 21150, 23975, 24660, 24675, 25756, 28770, 29610, 30825, 32195, 32900, 34524, 38634, 41100, 42300, 43155, 45073, 47950, 49350, 57540, 57951, 59220, 61650, 64390, 71925, 74025, 77268, 86310, 90146, 95900, 96585, 98700, 115902, 123300, 128780, 135219, 143850, 148050, 160975, 172620, 180292, 193170, 215775, 225365, 231804, 270438, 287700, 289755, 296100, 321950, 386340, 405657, 431550, 450730, 482925, 540876, 579510, 643900, 676095, 811314, 863100, 901460, 965850, 1126825, 1159020, 1352190, 1448775, 1622628, 1931700, 2028285, 2253650, 2704380, 2897550, 3380475, 4056570, 4507300, 5795100, 6760950, 8113140, 10141425, 13521900, 20282850, 40565700]

約数ペア:

[(1, 40565700), (2, 20282850), (3, 13521900), (4, 10141425), (5, 8113140), (6, 6760950), (7, 5795100), (9, 4507300), (10, 4056570), (12, 3380475), (14, 2897550), (15, 2704380), (18, 2253650), (20, 2028285), (21, 1931700), (25, 1622628), (28, 1448775), (30, 1352190), (35, 1159020), (36, 1126825), (42, 965850), (45, 901460), (47, 863100), (50, 811314), (60, 676095), (63, 643900), (70, 579510), (75, 540876), (84, 482925), (90, 450730), (94, 431550), (100, 405657), (105, 386340), (126, 321950), (137, 296100), (140, 289755), (141, 287700), (150, 270438), (175, 231804), (180, 225365), (188, 215775), (210, 193170), (225, 180292), (235, 172620), (252, 160975), (274, 148050), (282, 143850), (300, 135219), (315, 128780), (329, 123300), (350, 115902), (411, 98700), (420, 96585), (423, 95900), (450, 90146), (470, 86310), (525, 77268), (548, 74025), (564, 71925), (630, 64390), (658, 61650), (685, 59220), (700, 57951), (705, 57540), (822, 49350), (846, 47950), (900, 45073), (940, 43155), (959, 42300), (987, 41100), (1050, 38634), (1175, 34524), (1233, 32900), (1260, 32195), (1316, 30825), (1370, 29610), (1410, 28770), (1575, 25756), (1644, 24675), (1645, 24660), (1692, 23975), (1918, 21150), (1974, 20550), (2055, 19740), (2100, 19317), (2115, 19180), (2350, 17262), (2466, 16450), (2740, 14805), (2820, 14385), (2877, 14100), (2961, 13700), (3150, 12878), (3290, 12330), (3425, 11844), (3525, 11508), (3836, 10575), (3948, 10275), (4110, 9870), (4230, 9590), (4700, 8631), (4795, 8460), (4932, 8225), (4935, 8220), (5754, 7050), (5922, 6850), (6165, 6580), (6300, 6439)]