850191012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 2654467200

約数和(自身を除く): 1804276188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 86, 89, 99, 102, 108, 121, 129, 132, 153, 172, 178, 187, 198, 204, 242, 258, 267, 297, 306, 356, 363, 374, 387, 396, 459, 473, 484, 516, 534, 561, 594, 612, 726, 731, 748, 774, 801, 918, 946, 979, 1068, 1089, 1122, 1161, 1188, 1419, 1452, 1462, 1513, 1548, 1602, 1683, 1836, 1892, 1958, 2057, 2178, 2193, 2244, 2322, 2403, 2838, 2924, 2937, 3026, 3204, 3267, 3366, 3827, 3916, 4114, 4257, 4356, 4386, 4539, 4644, 4806, 5049, 5203, 5676, 5874, 6052, 6171, 6534, 6579, 6732, 7654, 8041, 8228, 8514, 8772, 8811, 9078, 9612, 10098, 10406, 10769, 11481, 11748, 12342, 12771, 13068, 13158, 13617, 15308, 15609, 16082, 16643, 17028, 17622, 18156, 18513, 19737, 20196, 20812, 21538, 22962, 24123, 24684, 25542, 26316, 26433, 27234, 31218, 32164, 32307, 33286, 34443, 35244, 37026, 39474, 40851, 42097, 43076, 45924, 46827, 48246, 49929, 51084, 52866, 54468, 55539, 62436, 64614, 65059, 66572, 68886, 72369, 74052, 78948, 81702, 84194, 88451, 93654, 96492, 96921, 99858, 103329, 105732, 111078, 126291, 129228, 130118, 137772, 140481, 144738, 149787, 163404, 168388, 176902, 183073, 187308, 193842, 195177, 199716, 206658, 217107, 222156, 252582, 260236, 265353, 280962, 289476, 290763, 299574, 353804, 366146, 378873, 387684, 390354, 413316, 434214, 449361, 463067, 505164, 530706, 549219, 561924, 581526, 585531, 599148, 715649, 732292, 757746, 780708, 796059, 868428, 898722, 926134, 1061412, 1098438, 1136619, 1163052, 1171062, 1389201, 1431298, 1515492, 1592118, 1647657, 1756593, 1797444, 1852268, 2146947, 2196876, 2273238, 2342124, 2388177, 2778402, 2862596, 3184236, 3295314, 3513186, 4167603, 4293894, 4546476, 4776354, 4942971, 5556804, 6440841, 6590628, 7026372, 7872139, 8335206, 8587788, 9552708, 9885942, 12502809, 12881682, 15744278, 16670412, 19322523, 19771884, 23616417, 25005618, 25763364, 31488556, 38645046, 47232834, 50011236, 70849251, 77290092, 94465668, 141698502, 212547753, 283397004, 425095506, 850191012]

約数ペア:

[(1, 850191012), (2, 425095506), (3, 283397004), (4, 212547753), (6, 141698502), (9, 94465668), (11, 77290092), (12, 70849251), (17, 50011236), (18, 47232834), (22, 38645046), (27, 31488556), (33, 25763364), (34, 25005618), (36, 23616417), (43, 19771884), (44, 19322523), (51, 16670412), (54, 15744278), (66, 12881682), (68, 12502809), (86, 9885942), (89, 9552708), (99, 8587788), (102, 8335206), (108, 7872139), (121, 7026372), (129, 6590628), (132, 6440841), (153, 5556804), (172, 4942971), (178, 4776354), (187, 4546476), (198, 4293894), (204, 4167603), (242, 3513186), (258, 3295314), (267, 3184236), (297, 2862596), (306, 2778402), (356, 2388177), (363, 2342124), (374, 2273238), (387, 2196876), (396, 2146947), (459, 1852268), (473, 1797444), (484, 1756593), (516, 1647657), (534, 1592118), (561, 1515492), (594, 1431298), (612, 1389201), (726, 1171062), (731, 1163052), (748, 1136619), (774, 1098438), (801, 1061412), (918, 926134), (946, 898722), (979, 868428), (1068, 796059), (1089, 780708), (1122, 757746), (1161, 732292), (1188, 715649), (1419, 599148), (1452, 585531), (1462, 581526), (1513, 561924), (1548, 549219), (1602, 530706), (1683, 505164), (1836, 463067), (1892, 449361), (1958, 434214), (2057, 413316), (2178, 390354), (2193, 387684), (2244, 378873), (2322, 366146), (2403, 353804), (2838, 299574), (2924, 290763), (2937, 289476), (3026, 280962), (3204, 265353), (3267, 260236), (3366, 252582), (3827, 222156), (3916, 217107), (4114, 206658), (4257, 199716), (4356, 195177), (4386, 193842), (4539, 187308), (4644, 183073), (4806, 176902), (5049, 168388), (5203, 163404), (5676, 149787), (5874, 144738), (6052, 140481), (6171, 137772), (6534, 130118), (6579, 129228), (6732, 126291), (7654, 111078), (8041, 105732), (8228, 103329), (8514, 99858), (8772, 96921), (8811, 96492), (9078, 93654), (9612, 88451), (10098, 84194), (10406, 81702), (10769, 78948), (11481, 74052), (11748, 72369), (12342, 68886), (12771, 66572), (13068, 65059), (13158, 64614), (13617, 62436), (15308, 55539), (15609, 54468), (16082, 52866), (16643, 51084), (17028, 49929), (17622, 48246), (18156, 46827), (18513, 45924), (19737, 43076), (20196, 42097), (20812, 40851), (21538, 39474), (22962, 37026), (24123, 35244), (24684, 34443), (25542, 33286), (26316, 32307), (26433, 32164), (27234, 31218)]