200722720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2018

約数の個数: 96

約数和(自身を含む): 526357440

約数和(自身を除く): 325634720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 472, 590, 649, 880, 944, 1180, 1298, 1760, 1888, 1933, 2360, 2596, 3245, 3866, 4720, 5192, 6490, 7732, 9440, 9665, 10384, 12980, 15464, 19330, 20768, 21263, 25960, 30928, 38660, 42526, 51920, 61856, 77320, 85052, 103840, 106315, 114047, 154640, 170104, 212630, 228094, 309280, 340208, 425260, 456188, 570235, 680416, 850520, 912376, 1140470, 1254517, 1701040, 1824752, 2280940, 2509034, 3402080, 3649504, 4561880, 5018068, 6272585, 9123760, 10036136, 12545170, 18247520, 20072272, 25090340, 40144544, 50180680, 100361360, 200722720]

約数ペア:

[(1, 200722720), (2, 100361360), (4, 50180680), (5, 40144544), (8, 25090340), (10, 20072272), (11, 18247520), (16, 12545170), (20, 10036136), (22, 9123760), (32, 6272585), (40, 5018068), (44, 4561880), (55, 3649504), (59, 3402080), (80, 2509034), (88, 2280940), (110, 1824752), (118, 1701040), (160, 1254517), (176, 1140470), (220, 912376), (236, 850520), (295, 680416), (352, 570235), (440, 456188), (472, 425260), (590, 340208), (649, 309280), (880, 228094), (944, 212630), (1180, 170104), (1298, 154640), (1760, 114047), (1888, 106315), (1933, 103840), (2360, 85052), (2596, 77320), (3245, 61856), (3866, 51920), (4720, 42526), (5192, 38660), (6490, 30928), (7732, 25960), (9440, 21263), (9665, 20768), (10384, 19330), (12980, 15464)]