200368640

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 519716736

約数和(自身を除く): 319348096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 83, 92, 115, 128, 160, 164, 166, 184, 205, 230, 256, 320, 328, 332, 368, 410, 415, 460, 512, 640, 656, 664, 736, 820, 830, 920, 943, 1280, 1312, 1328, 1472, 1640, 1660, 1840, 1886, 1909, 2560, 2624, 2656, 2944, 3280, 3320, 3403, 3680, 3772, 3818, 4715, 5248, 5312, 5888, 6560, 6640, 6806, 7360, 7544, 7636, 9430, 9545, 10496, 10624, 11776, 13120, 13280, 13612, 14720, 15088, 15272, 17015, 18860, 19090, 20992, 21248, 26240, 26560, 27224, 29440, 30176, 30544, 34030, 37720, 38180, 42496, 52480, 53120, 54448, 58880, 60352, 61088, 68060, 75440, 76360, 78269, 104960, 106240, 108896, 120704, 122176, 136120, 150880, 152720, 156538, 212480, 217792, 241408, 244352, 272240, 301760, 305440, 313076, 391345, 435584, 482816, 488704, 544480, 603520, 610880, 626152, 782690, 871168, 977408, 1088960, 1207040, 1221760, 1252304, 1565380, 1742336, 2177920, 2414080, 2443520, 2504608, 3130760, 4355840, 4887040, 5009216, 6261520, 8711680, 10018432, 12523040, 20036864, 25046080, 40073728, 50092160, 100184320, 200368640]

約数ペア:

[(1, 200368640), (2, 100184320), (4, 50092160), (5, 40073728), (8, 25046080), (10, 20036864), (16, 12523040), (20, 10018432), (23, 8711680), (32, 6261520), (40, 5009216), (41, 4887040), (46, 4355840), (64, 3130760), (80, 2504608), (82, 2443520), (83, 2414080), (92, 2177920), (115, 1742336), (128, 1565380), (160, 1252304), (164, 1221760), (166, 1207040), (184, 1088960), (205, 977408), (230, 871168), (256, 782690), (320, 626152), (328, 610880), (332, 603520), (368, 544480), (410, 488704), (415, 482816), (460, 435584), (512, 391345), (640, 313076), (656, 305440), (664, 301760), (736, 272240), (820, 244352), (830, 241408), (920, 217792), (943, 212480), (1280, 156538), (1312, 152720), (1328, 150880), (1472, 136120), (1640, 122176), (1660, 120704), (1840, 108896), (1886, 106240), (1909, 104960), (2560, 78269), (2624, 76360), (2656, 75440), (2944, 68060), (3280, 61088), (3320, 60352), (3403, 58880), (3680, 54448), (3772, 53120), (3818, 52480), (4715, 42496), (5248, 38180), (5312, 37720), (5888, 34030), (6560, 30544), (6640, 30176), (6806, 29440), (7360, 27224), (7544, 26560), (7636, 26240), (9430, 21248), (9545, 20992), (10496, 19090), (10624, 18860), (11776, 17015), (13120, 15272), (13280, 15088), (13612, 14720)]