75110700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 253983744

約数和(自身を除く): 178873044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 761, 940, 987, 1050, 1175, 1316, 1410, 1522, 1645, 1974, 2100, 2283, 2350, 2820, 3044, 3290, 3525, 3805, 3948, 4566, 4700, 4935, 5327, 6580, 7050, 7610, 8225, 9132, 9870, 10654, 11415, 14100, 15220, 15981, 16450, 19025, 19740, 21308, 22830, 24675, 26635, 31962, 32900, 35767, 38050, 45660, 49350, 53270, 57075, 63924, 71534, 76100, 79905, 98700, 106540, 107301, 114150, 133175, 143068, 159810, 178835, 214602, 228300, 250369, 266350, 319620, 357670, 399525, 429204, 500738, 532700, 536505, 715340, 751107, 799050, 894175, 1001476, 1073010, 1251845, 1502214, 1598100, 1788350, 2146020, 2503690, 2682525, 3004428, 3576700, 3755535, 5007380, 5365050, 6259225, 7511070, 10730100, 12518450, 15022140, 18777675, 25036900, 37555350, 75110700]

約数ペア:

[(1, 75110700), (2, 37555350), (3, 25036900), (4, 18777675), (5, 15022140), (6, 12518450), (7, 10730100), (10, 7511070), (12, 6259225), (14, 5365050), (15, 5007380), (20, 3755535), (21, 3576700), (25, 3004428), (28, 2682525), (30, 2503690), (35, 2146020), (42, 1788350), (47, 1598100), (50, 1502214), (60, 1251845), (70, 1073010), (75, 1001476), (84, 894175), (94, 799050), (100, 751107), (105, 715340), (140, 536505), (141, 532700), (150, 500738), (175, 429204), (188, 399525), (210, 357670), (235, 319620), (282, 266350), (300, 250369), (329, 228300), (350, 214602), (420, 178835), (470, 159810), (525, 143068), (564, 133175), (658, 114150), (700, 107301), (705, 106540), (761, 98700), (940, 79905), (987, 76100), (1050, 71534), (1175, 63924), (1316, 57075), (1410, 53270), (1522, 49350), (1645, 45660), (1974, 38050), (2100, 35767), (2283, 32900), (2350, 31962), (2820, 26635), (3044, 24675), (3290, 22830), (3525, 21308), (3805, 19740), (3948, 19025), (4566, 16450), (4700, 15981), (4935, 15220), (5327, 14100), (6580, 11415), (7050, 10654), (7610, 9870), (8225, 9132)]