98996520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 128

約数和(自身を含む): 344678400

約数和(自身を除く): 245681880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1759, 1876, 2010, 2345, 2680, 2814, 3518, 3752, 4020, 4690, 5277, 5628, 7035, 7036, 8040, 8795, 9380, 10554, 11256, 12313, 14070, 14072, 17590, 18760, 21108, 24626, 26385, 28140, 35180, 36939, 42216, 49252, 52770, 56280, 61565, 70360, 73878, 98504, 105540, 117853, 123130, 147756, 184695, 211080, 235706, 246260, 295512, 353559, 369390, 471412, 492520, 589265, 707118, 738780, 824971, 942824, 1178530, 1414236, 1477560, 1649942, 1767795, 2357060, 2474913, 2828472, 3299884, 3535590, 4124855, 4714120, 4949826, 6599768, 7071180, 8249710, 9899652, 12374565, 14142360, 16499420, 19799304, 24749130, 32998840, 49498260, 98996520]

約数ペア:

[(1, 98996520), (2, 49498260), (3, 32998840), (4, 24749130), (5, 19799304), (6, 16499420), (7, 14142360), (8, 12374565), (10, 9899652), (12, 8249710), (14, 7071180), (15, 6599768), (20, 4949826), (21, 4714120), (24, 4124855), (28, 3535590), (30, 3299884), (35, 2828472), (40, 2474913), (42, 2357060), (56, 1767795), (60, 1649942), (67, 1477560), (70, 1414236), (84, 1178530), (105, 942824), (120, 824971), (134, 738780), (140, 707118), (168, 589265), (201, 492520), (210, 471412), (268, 369390), (280, 353559), (335, 295512), (402, 246260), (420, 235706), (469, 211080), (536, 184695), (670, 147756), (804, 123130), (840, 117853), (938, 105540), (1005, 98504), (1340, 73878), (1407, 70360), (1608, 61565), (1759, 56280), (1876, 52770), (2010, 49252), (2345, 42216), (2680, 36939), (2814, 35180), (3518, 28140), (3752, 26385), (4020, 24626), (4690, 21108), (5277, 18760), (5628, 17590), (7035, 14072), (7036, 14070), (8040, 12313), (8795, 11256), (9380, 10554)]