86210460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22807}}^1$

素因数の和:22832

約数の個数: 96

約数和(自身を含む): 306539520

約数和(自身を除く): 220329060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22807, 45614, 68421, 91228, 114035, 136842, 159649, 205263, 228070, 273684, 319298, 342105, 410526, 456140, 478947, 615789, 638596, 684210, 798245, 821052, 957894, 1026315, 1231578, 1368420, 1436841, 1596490, 1915788, 2052630, 2394735, 2463156, 2873682, 3078945, 3192980, 4105260, 4310523, 4789470, 5747364, 6157890, 7184205, 8621046, 9578940, 12315780, 14368410, 17242092, 21552615, 28736820, 43105230, 86210460]

約数ペア:

[(1, 86210460), (2, 43105230), (3, 28736820), (4, 21552615), (5, 17242092), (6, 14368410), (7, 12315780), (9, 9578940), (10, 8621046), (12, 7184205), (14, 6157890), (15, 5747364), (18, 4789470), (20, 4310523), (21, 4105260), (27, 3192980), (28, 3078945), (30, 2873682), (35, 2463156), (36, 2394735), (42, 2052630), (45, 1915788), (54, 1596490), (60, 1436841), (63, 1368420), (70, 1231578), (84, 1026315), (90, 957894), (105, 821052), (108, 798245), (126, 684210), (135, 638596), (140, 615789), (180, 478947), (189, 456140), (210, 410526), (252, 342105), (270, 319298), (315, 273684), (378, 228070), (420, 205263), (540, 159649), (630, 136842), (756, 114035), (945, 91228), (1260, 68421), (1890, 45614), (3780, 22807)]