235395300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 783699840

約数和(自身を除く): 548304540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 197, 210, 300, 350, 394, 420, 525, 569, 591, 700, 788, 985, 1050, 1138, 1182, 1379, 1707, 1970, 2100, 2276, 2364, 2758, 2845, 2955, 3414, 3940, 3983, 4137, 4925, 5516, 5690, 5910, 6828, 6895, 7966, 8274, 8535, 9850, 11380, 11820, 11949, 13790, 14225, 14775, 15932, 16548, 17070, 19700, 19915, 20685, 23898, 27580, 28450, 29550, 34140, 34475, 39830, 41370, 42675, 47796, 56900, 59100, 59745, 68950, 79660, 82740, 85350, 99575, 103425, 112093, 119490, 137900, 170700, 199150, 206850, 224186, 238980, 298725, 336279, 398300, 413700, 448372, 560465, 597450, 672558, 784651, 1120930, 1194900, 1345116, 1569302, 1681395, 2241860, 2353953, 2802325, 3138604, 3362790, 3923255, 4707906, 5604650, 6725580, 7846510, 8406975, 9415812, 11209300, 11769765, 15693020, 16813950, 19616275, 23539530, 33627900, 39232550, 47079060, 58848825, 78465100, 117697650, 235395300]

約数ペア:

[(1, 235395300), (2, 117697650), (3, 78465100), (4, 58848825), (5, 47079060), (6, 39232550), (7, 33627900), (10, 23539530), (12, 19616275), (14, 16813950), (15, 15693020), (20, 11769765), (21, 11209300), (25, 9415812), (28, 8406975), (30, 7846510), (35, 6725580), (42, 5604650), (50, 4707906), (60, 3923255), (70, 3362790), (75, 3138604), (84, 2802325), (100, 2353953), (105, 2241860), (140, 1681395), (150, 1569302), (175, 1345116), (197, 1194900), (210, 1120930), (300, 784651), (350, 672558), (394, 597450), (420, 560465), (525, 448372), (569, 413700), (591, 398300), (700, 336279), (788, 298725), (985, 238980), (1050, 224186), (1138, 206850), (1182, 199150), (1379, 170700), (1707, 137900), (1970, 119490), (2100, 112093), (2276, 103425), (2364, 99575), (2758, 85350), (2845, 82740), (2955, 79660), (3414, 68950), (3940, 59745), (3983, 59100), (4137, 56900), (4925, 47796), (5516, 42675), (5690, 41370), (5910, 39830), (6828, 34475), (6895, 34140), (7966, 29550), (8274, 28450), (8535, 27580), (9850, 23898), (11380, 20685), (11820, 19915), (11949, 19700), (13790, 17070), (14225, 16548), (14775, 15932)]