100028502

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 273162240

約数和(自身を除く): 173133738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 49, 57, 63, 94, 98, 114, 126, 127, 133, 141, 147, 171, 254, 266, 282, 294, 329, 342, 381, 399, 423, 441, 658, 762, 798, 846, 882, 889, 893, 931, 987, 1143, 1197, 1778, 1786, 1862, 1974, 2286, 2303, 2394, 2413, 2667, 2679, 2793, 2961, 4606, 4826, 5334, 5358, 5586, 5922, 5969, 6223, 6251, 6909, 7239, 8001, 8037, 8379, 11938, 12446, 12502, 13818, 14478, 16002, 16074, 16758, 16891, 17907, 18669, 18753, 20727, 21717, 33782, 35814, 37338, 37506, 41454, 41783, 43434, 43757, 50673, 53721, 56007, 56259, 83566, 87514, 101346, 107442, 112014, 112518, 113411, 118237, 125349, 131271, 152019, 226822, 236474, 250698, 262542, 292481, 304038, 340233, 354711, 376047, 393813, 584962, 680466, 709422, 752094, 787626, 793877, 877443, 1020699, 1064133, 1587754, 1754886, 2041398, 2128266, 2381631, 2632329, 4763262, 5264658, 5557139, 7144893, 11114278, 14289786, 16671417, 33342834, 50014251, 100028502]

約数ペア:

[(1, 100028502), (2, 50014251), (3, 33342834), (6, 16671417), (7, 14289786), (9, 11114278), (14, 7144893), (18, 5557139), (19, 5264658), (21, 4763262), (38, 2632329), (42, 2381631), (47, 2128266), (49, 2041398), (57, 1754886), (63, 1587754), (94, 1064133), (98, 1020699), (114, 877443), (126, 793877), (127, 787626), (133, 752094), (141, 709422), (147, 680466), (171, 584962), (254, 393813), (266, 376047), (282, 354711), (294, 340233), (329, 304038), (342, 292481), (381, 262542), (399, 250698), (423, 236474), (441, 226822), (658, 152019), (762, 131271), (798, 125349), (846, 118237), (882, 113411), (889, 112518), (893, 112014), (931, 107442), (987, 101346), (1143, 87514), (1197, 83566), (1778, 56259), (1786, 56007), (1862, 53721), (1974, 50673), (2286, 43757), (2303, 43434), (2394, 41783), (2413, 41454), (2667, 37506), (2679, 37338), (2793, 35814), (2961, 33782), (4606, 21717), (4826, 20727), (5334, 18753), (5358, 18669), (5586, 17907), (5922, 16891), (5969, 16758), (6223, 16074), (6251, 16002), (6909, 14478), (7239, 13818), (8001, 12502), (8037, 12446), (8379, 11938)]