196731480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 687748320

約数和(自身を除く): 491016840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 797, 935, 968, 1020, 1122, 1210, 1320, 1452, 1496, 1594, 1815, 1870, 2040, 2057, 2244, 2391, 2420, 2805, 2904, 3188, 3630, 3740, 3985, 4114, 4488, 4782, 4840, 5610, 6171, 6376, 7260, 7480, 7970, 8228, 8767, 9564, 10285, 11220, 11955, 12342, 13549, 14520, 15940, 16456, 17534, 19128, 20570, 22440, 23910, 24684, 26301, 27098, 30855, 31880, 35068, 40647, 41140, 43835, 47820, 49368, 52602, 54196, 61710, 67745, 70136, 81294, 82280, 87670, 95640, 96437, 105204, 108392, 123420, 131505, 135490, 149039, 162588, 175340, 192874, 203235, 210408, 246840, 263010, 270980, 289311, 298078, 325176, 350680, 385748, 406470, 447117, 482185, 526020, 541960, 578622, 596156, 745195, 771496, 812940, 894234, 964370, 1052040, 1157244, 1192312, 1446555, 1490390, 1625880, 1639429, 1788468, 1928740, 2235585, 2314488, 2893110, 2980780, 3278858, 3576936, 3857480, 4471170, 4918287, 5786220, 5961560, 6557716, 8197145, 8942340, 9836574, 11572440, 13115432, 16394290, 17884680, 19673148, 24591435, 32788580, 39346296, 49182870, 65577160, 98365740, 196731480]

約数ペア:

[(1, 196731480), (2, 98365740), (3, 65577160), (4, 49182870), (5, 39346296), (6, 32788580), (8, 24591435), (10, 19673148), (11, 17884680), (12, 16394290), (15, 13115432), (17, 11572440), (20, 9836574), (22, 8942340), (24, 8197145), (30, 6557716), (33, 5961560), (34, 5786220), (40, 4918287), (44, 4471170), (51, 3857480), (55, 3576936), (60, 3278858), (66, 2980780), (68, 2893110), (85, 2314488), (88, 2235585), (102, 1928740), (110, 1788468), (120, 1639429), (121, 1625880), (132, 1490390), (136, 1446555), (165, 1192312), (170, 1157244), (187, 1052040), (204, 964370), (220, 894234), (242, 812940), (255, 771496), (264, 745195), (330, 596156), (340, 578622), (363, 541960), (374, 526020), (408, 482185), (440, 447117), (484, 406470), (510, 385748), (561, 350680), (605, 325176), (660, 298078), (680, 289311), (726, 270980), (748, 263010), (797, 246840), (935, 210408), (968, 203235), (1020, 192874), (1122, 175340), (1210, 162588), (1320, 149039), (1452, 135490), (1496, 131505), (1594, 123420), (1815, 108392), (1870, 105204), (2040, 96437), (2057, 95640), (2244, 87670), (2391, 82280), (2420, 81294), (2805, 70136), (2904, 67745), (3188, 61710), (3630, 54196), (3740, 52602), (3985, 49368), (4114, 47820), (4488, 43835), (4782, 41140), (4840, 40647), (5610, 35068), (6171, 31880), (6376, 30855), (7260, 27098), (7480, 26301), (7970, 24684), (8228, 23910), (8767, 22440), (9564, 20570), (10285, 19128), (11220, 17534), (11955, 16456), (12342, 15940), (13549, 14520)]