9020200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 25444800

約数和(自身を除く): 16424600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 379, 425, 476, 595, 680, 700, 758, 850, 952, 1190, 1400, 1516, 1700, 1895, 2380, 2653, 2975, 3032, 3400, 3790, 4760, 5306, 5950, 6443, 7580, 9475, 10612, 11900, 12886, 13265, 15160, 18950, 21224, 23800, 25772, 26530, 32215, 37900, 45101, 51544, 53060, 64430, 66325, 75800, 90202, 106120, 128860, 132650, 161075, 180404, 225505, 257720, 265300, 322150, 360808, 451010, 530600, 644300, 902020, 1127525, 1288600, 1804040, 2255050, 4510100, 9020200]

約数ペア:

[(1, 9020200), (2, 4510100), (4, 2255050), (5, 1804040), (7, 1288600), (8, 1127525), (10, 902020), (14, 644300), (17, 530600), (20, 451010), (25, 360808), (28, 322150), (34, 265300), (35, 257720), (40, 225505), (50, 180404), (56, 161075), (68, 132650), (70, 128860), (85, 106120), (100, 90202), (119, 75800), (136, 66325), (140, 64430), (170, 53060), (175, 51544), (200, 45101), (238, 37900), (280, 32215), (340, 26530), (350, 25772), (379, 23800), (425, 21224), (476, 18950), (595, 15160), (680, 13265), (700, 12886), (758, 11900), (850, 10612), (952, 9475), (1190, 7580), (1400, 6443), (1516, 5950), (1700, 5306), (1895, 4760), (2380, 3790), (2653, 3400), (2975, 3032)]