200744600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 536632320

約数和(自身を除く): 335887720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 223, 280, 350, 446, 643, 700, 892, 1115, 1286, 1400, 1561, 1784, 2230, 2572, 3122, 3215, 4460, 4501, 5144, 5575, 6244, 6430, 7805, 8920, 9002, 11150, 12488, 12860, 15610, 16075, 18004, 22300, 22505, 25720, 31220, 32150, 36008, 39025, 44600, 45010, 62440, 64300, 78050, 90020, 112525, 128600, 143389, 156100, 180040, 225050, 286778, 312200, 450100, 573556, 716945, 900200, 1003723, 1147112, 1433890, 2007446, 2867780, 3584725, 4014892, 5018615, 5735560, 7169450, 8029784, 10037230, 14338900, 20074460, 25093075, 28677800, 40148920, 50186150, 100372300, 200744600]

約数ペア:

[(1, 200744600), (2, 100372300), (4, 50186150), (5, 40148920), (7, 28677800), (8, 25093075), (10, 20074460), (14, 14338900), (20, 10037230), (25, 8029784), (28, 7169450), (35, 5735560), (40, 5018615), (50, 4014892), (56, 3584725), (70, 2867780), (100, 2007446), (140, 1433890), (175, 1147112), (200, 1003723), (223, 900200), (280, 716945), (350, 573556), (446, 450100), (643, 312200), (700, 286778), (892, 225050), (1115, 180040), (1286, 156100), (1400, 143389), (1561, 128600), (1784, 112525), (2230, 90020), (2572, 78050), (3122, 64300), (3215, 62440), (4460, 45010), (4501, 44600), (5144, 39025), (5575, 36008), (6244, 32150), (6430, 31220), (7805, 25720), (8920, 22505), (9002, 22300), (11150, 18004), (12488, 16075), (12860, 15610)]