211326360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13281

約数の個数: 128

約数和(自身を含む): 762739200

約数和(自身を除く): 551412840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 13241, 15960, 26482, 39723, 52964, 66205, 79446, 92687, 105928, 132410, 158892, 185374, 198615, 251579, 264820, 278061, 317784, 370748, 397230, 463435, 503158, 529640, 556122, 741496, 754737, 794460, 926870, 1006316, 1112244, 1257895, 1390305, 1509474, 1588920, 1761053, 1853740, 2012632, 2224488, 2515790, 2780610, 3018948, 3522106, 3707480, 3773685, 5031580, 5283159, 5561220, 6037896, 7044212, 7547370, 8805265, 10063160, 10566318, 11122440, 14088424, 15094740, 17610530, 21132636, 26415795, 30189480, 35221060, 42265272, 52831590, 70442120, 105663180, 211326360]

約数ペア:

[(1, 211326360), (2, 105663180), (3, 70442120), (4, 52831590), (5, 42265272), (6, 35221060), (7, 30189480), (8, 26415795), (10, 21132636), (12, 17610530), (14, 15094740), (15, 14088424), (19, 11122440), (20, 10566318), (21, 10063160), (24, 8805265), (28, 7547370), (30, 7044212), (35, 6037896), (38, 5561220), (40, 5283159), (42, 5031580), (56, 3773685), (57, 3707480), (60, 3522106), (70, 3018948), (76, 2780610), (84, 2515790), (95, 2224488), (105, 2012632), (114, 1853740), (120, 1761053), (133, 1588920), (140, 1509474), (152, 1390305), (168, 1257895), (190, 1112244), (210, 1006316), (228, 926870), (266, 794460), (280, 754737), (285, 741496), (380, 556122), (399, 529640), (420, 503158), (456, 463435), (532, 397230), (570, 370748), (665, 317784), (760, 278061), (798, 264820), (840, 251579), (1064, 198615), (1140, 185374), (1330, 158892), (1596, 132410), (1995, 105928), (2280, 92687), (2660, 79446), (3192, 66205), (3990, 52964), (5320, 39723), (7980, 26482), (13241, 15960)]