200404400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3811

約数の個数: 120

約数和(自身を含む): 579367680

約数和(自身を除く): 378963280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3767, 3800, 5320, 6650, 7534, 7600, 10640, 13300, 15068, 18835, 26369, 26600, 30136, 37670, 52738, 53200, 60272, 71573, 75340, 94175, 105476, 131845, 143146, 150680, 188350, 210952, 263690, 286292, 301360, 357865, 376700, 421904, 501011, 527380, 572584, 659225, 715730, 753400, 1002022, 1054760, 1145168, 1318450, 1431460, 1506800, 1789325, 2004044, 2109520, 2505055, 2636900, 2862920, 3578650, 4008088, 5010110, 5273800, 5725840, 7157300, 8016176, 10020220, 10547600, 12525275, 14314600, 20040440, 25050550, 28629200, 40080880, 50101100, 100202200, 200404400]

約数ペア:

[(1, 200404400), (2, 100202200), (4, 50101100), (5, 40080880), (7, 28629200), (8, 25050550), (10, 20040440), (14, 14314600), (16, 12525275), (19, 10547600), (20, 10020220), (25, 8016176), (28, 7157300), (35, 5725840), (38, 5273800), (40, 5010110), (50, 4008088), (56, 3578650), (70, 2862920), (76, 2636900), (80, 2505055), (95, 2109520), (100, 2004044), (112, 1789325), (133, 1506800), (140, 1431460), (152, 1318450), (175, 1145168), (190, 1054760), (200, 1002022), (266, 753400), (280, 715730), (304, 659225), (350, 572584), (380, 527380), (400, 501011), (475, 421904), (532, 376700), (560, 357865), (665, 301360), (700, 286292), (760, 263690), (950, 210952), (1064, 188350), (1330, 150680), (1400, 143146), (1520, 131845), (1900, 105476), (2128, 94175), (2660, 75340), (2800, 71573), (3325, 60272), (3767, 53200), (3800, 52738), (5320, 37670), (6650, 30136), (7534, 26600), (7600, 26369), (10640, 18835), (13300, 15068)]