268528050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{85247}}^1$

素因数の和:85272

約数の個数: 72

約数和(自身を含む): 824518656

約数和(自身を除く): 555990606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 85247, 170494, 255741, 426235, 511482, 596729, 767223, 852470, 1193458, 1278705, 1534446, 1790187, 2131175, 2557410, 2983645, 3580374, 3836115, 4262350, 5370561, 5967290, 6393525, 7672230, 8950935, 10741122, 12787050, 14918225, 17901870, 19180575, 26852805, 29836450, 38361150, 44754675, 53705610, 89509350, 134264025, 268528050]

約数ペア:

[(1, 268528050), (2, 134264025), (3, 89509350), (5, 53705610), (6, 44754675), (7, 38361150), (9, 29836450), (10, 26852805), (14, 19180575), (15, 17901870), (18, 14918225), (21, 12787050), (25, 10741122), (30, 8950935), (35, 7672230), (42, 6393525), (45, 5967290), (50, 5370561), (63, 4262350), (70, 3836115), (75, 3580374), (90, 2983645), (105, 2557410), (126, 2131175), (150, 1790187), (175, 1534446), (210, 1278705), (225, 1193458), (315, 852470), (350, 767223), (450, 596729), (525, 511482), (630, 426235), (1050, 255741), (1575, 170494), (3150, 85247)]