201400640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1984

約数の個数: 112

約数和(自身を含む): 560051712

約数和(自身を除く): 358651072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 1913, 2240, 2632, 3008, 3290, 3760, 3826, 5264, 6580, 7520, 7652, 9565, 10528, 13160, 13391, 15040, 15304, 19130, 21056, 26320, 26782, 30608, 38260, 52640, 53564, 61216, 66955, 76520, 89911, 105280, 107128, 122432, 133910, 153040, 179822, 214256, 267820, 306080, 359644, 428512, 449555, 535640, 612160, 629377, 719288, 857024, 899110, 1071280, 1258754, 1438576, 1798220, 2142560, 2517508, 2877152, 3146885, 3596440, 4285120, 5035016, 5754304, 6293770, 7192880, 10070032, 12587540, 14385760, 20140064, 25175080, 28771520, 40280128, 50350160, 100700320, 201400640]

約数ペア:

[(1, 201400640), (2, 100700320), (4, 50350160), (5, 40280128), (7, 28771520), (8, 25175080), (10, 20140064), (14, 14385760), (16, 12587540), (20, 10070032), (28, 7192880), (32, 6293770), (35, 5754304), (40, 5035016), (47, 4285120), (56, 3596440), (64, 3146885), (70, 2877152), (80, 2517508), (94, 2142560), (112, 1798220), (140, 1438576), (160, 1258754), (188, 1071280), (224, 899110), (235, 857024), (280, 719288), (320, 629377), (329, 612160), (376, 535640), (448, 449555), (470, 428512), (560, 359644), (658, 306080), (752, 267820), (940, 214256), (1120, 179822), (1316, 153040), (1504, 133910), (1645, 122432), (1880, 107128), (1913, 105280), (2240, 89911), (2632, 76520), (3008, 66955), (3290, 61216), (3760, 53564), (3826, 52640), (5264, 38260), (6580, 30608), (7520, 26782), (7652, 26320), (9565, 21056), (10528, 19130), (13160, 15304), (13391, 15040)]