210003224480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15913}}^1\times {\mathrm{11783}}^1$

素因数の和:27718

約数の個数: 96

約数和(自身を含む): 567092461824

約数和(自身を除く): 357089237344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11783, 15913, 23566, 31826, 47132, 58915, 63652, 79565, 82481, 94264, 111391, 117830, 127304, 159130, 164962, 188528, 222782, 235660, 254608, 318260, 329924, 377056, 412405, 445564, 471320, 509216, 556955, 636520, 659848, 824810, 891128, 942640, 1113910, 1273040, 1319696, 1649620, 1782256, 1885280, 2227820, 2546080, 2639392, 3299240, 3564512, 4455640, 6598480, 8911280, 13196960, 17822560, 187502879, 375005758, 750011516, 937514395, 1312520153, 1500023032, 1875028790, 2625040306, 3000046064, 3750057580, 5250080612, 6000092128, 6562600765, 7500115160, 10500161224, 13125201530, 15000230320, 21000322448, 26250403060, 30000460640, 42000644896, 52500806120, 105001612240, 210003224480]

約数ペア:

[(1, 210003224480), (2, 105001612240), (4, 52500806120), (5, 42000644896), (7, 30000460640), (8, 26250403060), (10, 21000322448), (14, 15000230320), (16, 13125201530), (20, 10500161224), (28, 7500115160), (32, 6562600765), (35, 6000092128), (40, 5250080612), (56, 3750057580), (70, 3000046064), (80, 2625040306), (112, 1875028790), (140, 1500023032), (160, 1312520153), (224, 937514395), (280, 750011516), (560, 375005758), (1120, 187502879), (11783, 17822560), (15913, 13196960), (23566, 8911280), (31826, 6598480), (47132, 4455640), (58915, 3564512), (63652, 3299240), (79565, 2639392), (82481, 2546080), (94264, 2227820), (111391, 1885280), (117830, 1782256), (127304, 1649620), (159130, 1319696), (164962, 1273040), (188528, 1113910), (222782, 942640), (235660, 891128), (254608, 824810), (318260, 659848), (329924, 636520), (377056, 556955), (412405, 509216), (445564, 471320)]