5987800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 17811360

約数和(自身を除く): 11823560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 47, 49, 50, 52, 56, 65, 70, 91, 94, 98, 100, 104, 130, 140, 175, 182, 188, 196, 200, 235, 245, 260, 280, 325, 329, 350, 364, 376, 392, 455, 470, 490, 520, 611, 637, 650, 658, 700, 728, 910, 940, 980, 1175, 1222, 1225, 1274, 1300, 1316, 1400, 1645, 1820, 1880, 1960, 2275, 2303, 2350, 2444, 2450, 2548, 2600, 2632, 3055, 3185, 3290, 3640, 4277, 4550, 4606, 4700, 4888, 4900, 5096, 6110, 6370, 6580, 8225, 8554, 9100, 9212, 9400, 9800, 11515, 12220, 12740, 13160, 15275, 15925, 16450, 17108, 18200, 18424, 21385, 23030, 24440, 25480, 29939, 30550, 31850, 32900, 34216, 42770, 46060, 57575, 59878, 61100, 63700, 65800, 85540, 92120, 106925, 115150, 119756, 122200, 127400, 149695, 171080, 213850, 230300, 239512, 299390, 427700, 460600, 598780, 748475, 855400, 1197560, 1496950, 2993900, 5987800]

約数ペア:

[(1, 5987800), (2, 2993900), (4, 1496950), (5, 1197560), (7, 855400), (8, 748475), (10, 598780), (13, 460600), (14, 427700), (20, 299390), (25, 239512), (26, 230300), (28, 213850), (35, 171080), (40, 149695), (47, 127400), (49, 122200), (50, 119756), (52, 115150), (56, 106925), (65, 92120), (70, 85540), (91, 65800), (94, 63700), (98, 61100), (100, 59878), (104, 57575), (130, 46060), (140, 42770), (175, 34216), (182, 32900), (188, 31850), (196, 30550), (200, 29939), (235, 25480), (245, 24440), (260, 23030), (280, 21385), (325, 18424), (329, 18200), (350, 17108), (364, 16450), (376, 15925), (392, 15275), (455, 13160), (470, 12740), (490, 12220), (520, 11515), (611, 9800), (637, 9400), (650, 9212), (658, 9100), (700, 8554), (728, 8225), (910, 6580), (940, 6370), (980, 6110), (1175, 5096), (1222, 4900), (1225, 4888), (1274, 4700), (1300, 4606), (1316, 4550), (1400, 4277), (1645, 3640), (1820, 3290), (1880, 3185), (1960, 3055), (2275, 2632), (2303, 2600), (2350, 2548), (2444, 2450)]