370397020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 96

約数和(自身を含む): 990904320

約数和(自身を除く): 620507300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 8191, 9044, 11305, 16382, 22610, 32764, 40955, 45220, 57337, 81910, 114674, 139247, 155629, 163820, 229348, 278494, 286685, 311258, 556988, 573370, 622516, 696235, 778145, 974729, 1089403, 1146740, 1392470, 1556290, 1949458, 2178806, 2645693, 2784940, 3112580, 3898916, 4357612, 4873645, 5291386, 5447015, 9747290, 10582772, 10894030, 13228465, 18519851, 19494580, 21788060, 26456930, 37039702, 52913860, 74079404, 92599255, 185198510, 370397020]

約数ペア:

[(1, 370397020), (2, 185198510), (4, 92599255), (5, 74079404), (7, 52913860), (10, 37039702), (14, 26456930), (17, 21788060), (19, 19494580), (20, 18519851), (28, 13228465), (34, 10894030), (35, 10582772), (38, 9747290), (68, 5447015), (70, 5291386), (76, 4873645), (85, 4357612), (95, 3898916), (119, 3112580), (133, 2784940), (140, 2645693), (170, 2178806), (190, 1949458), (238, 1556290), (266, 1392470), (323, 1146740), (340, 1089403), (380, 974729), (476, 778145), (532, 696235), (595, 622516), (646, 573370), (665, 556988), (1190, 311258), (1292, 286685), (1330, 278494), (1615, 229348), (2261, 163820), (2380, 155629), (2660, 139247), (3230, 114674), (4522, 81910), (6460, 57337), (8191, 45220), (9044, 40955), (11305, 32764), (16382, 22610)]