26323290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 81948672

約数和(自身を除く): 55625382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 127, 141, 147, 210, 235, 245, 254, 282, 294, 315, 329, 381, 423, 441, 470, 490, 630, 635, 658, 705, 735, 762, 846, 882, 889, 987, 1143, 1270, 1410, 1470, 1645, 1778, 1905, 1974, 2115, 2205, 2286, 2303, 2667, 2961, 3290, 3810, 4230, 4410, 4445, 4606, 4935, 5334, 5715, 5922, 5969, 6223, 6909, 8001, 8890, 9870, 11430, 11515, 11938, 12446, 13335, 13818, 14805, 16002, 17907, 18669, 20727, 23030, 26670, 29610, 29845, 31115, 34545, 35814, 37338, 40005, 41454, 41783, 53721, 56007, 59690, 62230, 69090, 80010, 83566, 89535, 93345, 103635, 107442, 112014, 125349, 179070, 186690, 207270, 208915, 250698, 268605, 280035, 292481, 376047, 417830, 537210, 560070, 584962, 626745, 752094, 877443, 1253490, 1462405, 1754886, 1880235, 2632329, 2924810, 3760470, 4387215, 5264658, 8774430, 13161645, 26323290]

約数ペア:

[(1, 26323290), (2, 13161645), (3, 8774430), (5, 5264658), (6, 4387215), (7, 3760470), (9, 2924810), (10, 2632329), (14, 1880235), (15, 1754886), (18, 1462405), (21, 1253490), (30, 877443), (35, 752094), (42, 626745), (45, 584962), (47, 560070), (49, 537210), (63, 417830), (70, 376047), (90, 292481), (94, 280035), (98, 268605), (105, 250698), (126, 208915), (127, 207270), (141, 186690), (147, 179070), (210, 125349), (235, 112014), (245, 107442), (254, 103635), (282, 93345), (294, 89535), (315, 83566), (329, 80010), (381, 69090), (423, 62230), (441, 59690), (470, 56007), (490, 53721), (630, 41783), (635, 41454), (658, 40005), (705, 37338), (735, 35814), (762, 34545), (846, 31115), (882, 29845), (889, 29610), (987, 26670), (1143, 23030), (1270, 20727), (1410, 18669), (1470, 17907), (1645, 16002), (1778, 14805), (1905, 13818), (1974, 13335), (2115, 12446), (2205, 11938), (2286, 11515), (2303, 11430), (2667, 9870), (2961, 8890), (3290, 8001), (3810, 6909), (4230, 6223), (4410, 5969), (4445, 5922), (4606, 5715), (4935, 5334)]