200361280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3936

約数の個数: 112

約数和(自身を含む): 569122560

約数和(自身を除く): 368761280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 3889, 5152, 6440, 7360, 7778, 10304, 12880, 15556, 19445, 25760, 27223, 31112, 38890, 51520, 54446, 62224, 77780, 89447, 108892, 124448, 136115, 155560, 178894, 217784, 248896, 272230, 311120, 357788, 435568, 447235, 544460, 622240, 626129, 715576, 871136, 894470, 1088920, 1244480, 1252258, 1431152, 1742272, 1788940, 2177840, 2504516, 2862304, 3130645, 3577880, 4355680, 5009032, 5724608, 6261290, 7155760, 8711360, 10018064, 12522580, 14311520, 20036128, 25045160, 28623040, 40072256, 50090320, 100180640, 200361280]

約数ペア:

[(1, 200361280), (2, 100180640), (4, 50090320), (5, 40072256), (7, 28623040), (8, 25045160), (10, 20036128), (14, 14311520), (16, 12522580), (20, 10018064), (23, 8711360), (28, 7155760), (32, 6261290), (35, 5724608), (40, 5009032), (46, 4355680), (56, 3577880), (64, 3130645), (70, 2862304), (80, 2504516), (92, 2177840), (112, 1788940), (115, 1742272), (140, 1431152), (160, 1252258), (161, 1244480), (184, 1088920), (224, 894470), (230, 871136), (280, 715576), (320, 626129), (322, 622240), (368, 544460), (448, 447235), (460, 435568), (560, 357788), (644, 311120), (736, 272230), (805, 248896), (920, 217784), (1120, 178894), (1288, 155560), (1472, 136115), (1610, 124448), (1840, 108892), (2240, 89447), (2576, 77780), (3220, 62224), (3680, 54446), (3889, 51520), (5152, 38890), (6440, 31112), (7360, 27223), (7778, 25760), (10304, 19445), (12880, 15556)]