69040300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 187488000

約数和(自身を除く): 118447700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 29, 35, 38, 50, 58, 70, 76, 95, 100, 116, 133, 140, 145, 175, 179, 190, 203, 266, 290, 350, 358, 380, 406, 475, 532, 551, 580, 665, 700, 716, 725, 812, 895, 950, 1015, 1102, 1253, 1330, 1450, 1790, 1900, 2030, 2204, 2506, 2660, 2755, 2900, 3325, 3401, 3580, 3857, 4060, 4475, 5012, 5075, 5191, 5510, 6265, 6650, 6802, 7714, 8950, 10150, 10382, 11020, 12530, 13300, 13604, 13775, 15428, 17005, 17900, 19285, 20300, 20764, 23807, 25060, 25955, 27550, 31325, 34010, 36337, 38570, 47614, 51910, 55100, 62650, 68020, 72674, 77140, 85025, 95228, 96425, 98629, 103820, 119035, 125300, 129775, 145348, 170050, 181685, 192850, 197258, 238070, 259550, 340100, 363370, 385700, 394516, 476140, 493145, 519100, 595175, 690403, 726740, 908425, 986290, 1190350, 1380806, 1816850, 1972580, 2380700, 2465725, 2761612, 3452015, 3633700, 4931450, 6904030, 9862900, 13808060, 17260075, 34520150, 69040300]

約数ペア:

[(1, 69040300), (2, 34520150), (4, 17260075), (5, 13808060), (7, 9862900), (10, 6904030), (14, 4931450), (19, 3633700), (20, 3452015), (25, 2761612), (28, 2465725), (29, 2380700), (35, 1972580), (38, 1816850), (50, 1380806), (58, 1190350), (70, 986290), (76, 908425), (95, 726740), (100, 690403), (116, 595175), (133, 519100), (140, 493145), (145, 476140), (175, 394516), (179, 385700), (190, 363370), (203, 340100), (266, 259550), (290, 238070), (350, 197258), (358, 192850), (380, 181685), (406, 170050), (475, 145348), (532, 129775), (551, 125300), (580, 119035), (665, 103820), (700, 98629), (716, 96425), (725, 95228), (812, 85025), (895, 77140), (950, 72674), (1015, 68020), (1102, 62650), (1253, 55100), (1330, 51910), (1450, 47614), (1790, 38570), (1900, 36337), (2030, 34010), (2204, 31325), (2506, 27550), (2660, 25955), (2755, 25060), (2900, 23807), (3325, 20764), (3401, 20300), (3580, 19285), (3857, 17900), (4060, 17005), (4475, 15428), (5012, 13775), (5075, 13604), (5191, 13300), (5510, 12530), (6265, 11020), (6650, 10382), (6802, 10150), (7714, 8950)]