252539700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2346

約数の個数: 144

約数和(自身を含む): 851195520

約数和(自身を除く): 598655820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1484, 1590, 1855, 2100, 2226, 2269, 2650, 3180, 3710, 3975, 4452, 4538, 5300, 5565, 6807, 7420, 7950, 9076, 9275, 11130, 11345, 13614, 15883, 15900, 18550, 22260, 22690, 27228, 27825, 31766, 34035, 37100, 45380, 47649, 55650, 56725, 63532, 68070, 79415, 95298, 111300, 113450, 120257, 136140, 158830, 170175, 190596, 226900, 238245, 240514, 317660, 340350, 360771, 397075, 476490, 481028, 601285, 680700, 721542, 794150, 841799, 952980, 1191225, 1202570, 1443084, 1588300, 1683598, 1803855, 2382450, 2405140, 2525397, 3006425, 3367196, 3607710, 4208995, 4764900, 5050794, 6012850, 7215420, 8417990, 9019275, 10101588, 12025700, 12626985, 16835980, 18038550, 21044975, 25253970, 36077100, 42089950, 50507940, 63134925, 84179900, 126269850, 252539700]

約数ペア:

[(1, 252539700), (2, 126269850), (3, 84179900), (4, 63134925), (5, 50507940), (6, 42089950), (7, 36077100), (10, 25253970), (12, 21044975), (14, 18038550), (15, 16835980), (20, 12626985), (21, 12025700), (25, 10101588), (28, 9019275), (30, 8417990), (35, 7215420), (42, 6012850), (50, 5050794), (53, 4764900), (60, 4208995), (70, 3607710), (75, 3367196), (84, 3006425), (100, 2525397), (105, 2405140), (106, 2382450), (140, 1803855), (150, 1683598), (159, 1588300), (175, 1443084), (210, 1202570), (212, 1191225), (265, 952980), (300, 841799), (318, 794150), (350, 721542), (371, 680700), (420, 601285), (525, 481028), (530, 476490), (636, 397075), (700, 360771), (742, 340350), (795, 317660), (1050, 240514), (1060, 238245), (1113, 226900), (1325, 190596), (1484, 170175), (1590, 158830), (1855, 136140), (2100, 120257), (2226, 113450), (2269, 111300), (2650, 95298), (3180, 79415), (3710, 68070), (3975, 63532), (4452, 56725), (4538, 55650), (5300, 47649), (5565, 45380), (6807, 37100), (7420, 34035), (7950, 31766), (9076, 27825), (9275, 27228), (11130, 22690), (11345, 22260), (13614, 18550), (15883, 15900)]