66703650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 180821760

約数和(自身を除く): 114118110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 390, 395, 433, 474, 650, 790, 866, 975, 1027, 1185, 1299, 1950, 1975, 2054, 2165, 2370, 2598, 3081, 3950, 4330, 5135, 5629, 5925, 6162, 6495, 10270, 10825, 11258, 11850, 12990, 15405, 16887, 21650, 25675, 28145, 30810, 32475, 33774, 34207, 51350, 56290, 64950, 68414, 77025, 84435, 102621, 140725, 154050, 168870, 171035, 205242, 281450, 342070, 422175, 444691, 513105, 844350, 855175, 889382, 1026210, 1334073, 1710350, 2223455, 2565525, 2668146, 4446910, 5131050, 6670365, 11117275, 13340730, 22234550, 33351825, 66703650]

約数ペア:

[(1, 66703650), (2, 33351825), (3, 22234550), (5, 13340730), (6, 11117275), (10, 6670365), (13, 5131050), (15, 4446910), (25, 2668146), (26, 2565525), (30, 2223455), (39, 1710350), (50, 1334073), (65, 1026210), (75, 889382), (78, 855175), (79, 844350), (130, 513105), (150, 444691), (158, 422175), (195, 342070), (237, 281450), (325, 205242), (390, 171035), (395, 168870), (433, 154050), (474, 140725), (650, 102621), (790, 84435), (866, 77025), (975, 68414), (1027, 64950), (1185, 56290), (1299, 51350), (1950, 34207), (1975, 33774), (2054, 32475), (2165, 30810), (2370, 28145), (2598, 25675), (3081, 21650), (3950, 16887), (4330, 15405), (5135, 12990), (5629, 11850), (5925, 11258), (6162, 10825), (6495, 10270)]