70330400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 206861760

約数和(自身を除く): 136531360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 661, 665, 700, 760, 800, 950, 1064, 1120, 1322, 1330, 1400, 1520, 1900, 2128, 2644, 2660, 2800, 3040, 3305, 3325, 3800, 4256, 4627, 5288, 5320, 5600, 6610, 6650, 7600, 9254, 10576, 10640, 12559, 13220, 13300, 15200, 16525, 18508, 21152, 21280, 23135, 25118, 26440, 26600, 33050, 37016, 46270, 50236, 52880, 53200, 62795, 66100, 74032, 87913, 92540, 100472, 105760, 106400, 115675, 125590, 132200, 148064, 175826, 185080, 200944, 231350, 251180, 264400, 313975, 351652, 370160, 401888, 439565, 462700, 502360, 528800, 627950, 703304, 740320, 879130, 925400, 1004720, 1255900, 1406608, 1758260, 1850800, 2009440, 2197825, 2511800, 2813216, 3516520, 3701600, 4395650, 5023600, 7033040, 8791300, 10047200, 14066080, 17582600, 35165200, 70330400]

約数ペア:

[(1, 70330400), (2, 35165200), (4, 17582600), (5, 14066080), (7, 10047200), (8, 8791300), (10, 7033040), (14, 5023600), (16, 4395650), (19, 3701600), (20, 3516520), (25, 2813216), (28, 2511800), (32, 2197825), (35, 2009440), (38, 1850800), (40, 1758260), (50, 1406608), (56, 1255900), (70, 1004720), (76, 925400), (80, 879130), (95, 740320), (100, 703304), (112, 627950), (133, 528800), (140, 502360), (152, 462700), (160, 439565), (175, 401888), (190, 370160), (200, 351652), (224, 313975), (266, 264400), (280, 251180), (304, 231350), (350, 200944), (380, 185080), (400, 175826), (475, 148064), (532, 132200), (560, 125590), (608, 115675), (661, 106400), (665, 105760), (700, 100472), (760, 92540), (800, 87913), (950, 74032), (1064, 66100), (1120, 62795), (1322, 53200), (1330, 52880), (1400, 50236), (1520, 46270), (1900, 37016), (2128, 33050), (2644, 26600), (2660, 26440), (2800, 25118), (3040, 23135), (3305, 21280), (3325, 21152), (3800, 18508), (4256, 16525), (4627, 15200), (5288, 13300), (5320, 13220), (5600, 12559), (6610, 10640), (6650, 10576), (7600, 9254)]