133707700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 333353664

約数和(自身を除く): 199645964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 251, 350, 502, 700, 761, 1004, 1255, 1522, 1757, 2510, 3044, 3514, 3805, 5020, 5327, 6275, 7028, 7610, 8785, 10654, 12550, 15220, 17570, 19025, 21308, 25100, 26635, 35140, 38050, 43925, 53270, 76100, 87850, 106540, 133175, 175700, 191011, 266350, 382022, 532700, 764044, 955055, 1337077, 1910110, 2674154, 3820220, 4775275, 5348308, 6685385, 9550550, 13370770, 19101100, 26741540, 33426925, 66853850, 133707700]

約数ペア:

[(1, 133707700), (2, 66853850), (4, 33426925), (5, 26741540), (7, 19101100), (10, 13370770), (14, 9550550), (20, 6685385), (25, 5348308), (28, 4775275), (35, 3820220), (50, 2674154), (70, 1910110), (100, 1337077), (140, 955055), (175, 764044), (251, 532700), (350, 382022), (502, 266350), (700, 191011), (761, 175700), (1004, 133175), (1255, 106540), (1522, 87850), (1757, 76100), (2510, 53270), (3044, 43925), (3514, 38050), (3805, 35140), (5020, 26635), (5327, 25100), (6275, 21308), (7028, 19025), (7610, 17570), (8785, 15220), (10654, 12550)]