200047040

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^2\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 84

約数和(自身を含む): 488432856

約数和(自身を除く): 288385816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 283, 320, 376, 470, 566, 752, 940, 1132, 1415, 1504, 1880, 2209, 2264, 2830, 3008, 3760, 4418, 4528, 5660, 7520, 8836, 9056, 11045, 11320, 13301, 15040, 17672, 18112, 22090, 22640, 26602, 35344, 44180, 45280, 53204, 66505, 70688, 88360, 90560, 106408, 133010, 141376, 176720, 212816, 266020, 353440, 425632, 532040, 625147, 706880, 851264, 1064080, 1250294, 2128160, 2500588, 3125735, 4256320, 5001176, 6251470, 10002352, 12502940, 20004704, 25005880, 40009408, 50011760, 100023520, 200047040]

約数ペア:

[(1, 200047040), (2, 100023520), (4, 50011760), (5, 40009408), (8, 25005880), (10, 20004704), (16, 12502940), (20, 10002352), (32, 6251470), (40, 5001176), (47, 4256320), (64, 3125735), (80, 2500588), (94, 2128160), (160, 1250294), (188, 1064080), (235, 851264), (283, 706880), (320, 625147), (376, 532040), (470, 425632), (566, 353440), (752, 266020), (940, 212816), (1132, 176720), (1415, 141376), (1504, 133010), (1880, 106408), (2209, 90560), (2264, 88360), (2830, 70688), (3008, 66505), (3760, 53204), (4418, 45280), (4528, 44180), (5660, 35344), (7520, 26602), (8836, 22640), (9056, 22090), (11045, 18112), (11320, 17672), (13301, 15040)]