164096310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2239}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 451584000

約数和(自身を除く): 287487690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 1047, 1745, 2094, 2239, 2443, 3490, 4478, 4886, 5235, 6717, 7329, 10470, 11195, 12215, 13434, 14658, 15673, 22390, 24430, 31346, 33585, 36645, 47019, 67170, 73290, 78365, 94038, 156730, 235095, 470190, 781411, 1562822, 2344233, 3907055, 4688466, 5469877, 7814110, 10939754, 11721165, 16409631, 23442330, 27349385, 32819262, 54698770, 82048155, 164096310]

約数ペア:

[(1, 164096310), (2, 82048155), (3, 54698770), (5, 32819262), (6, 27349385), (7, 23442330), (10, 16409631), (14, 11721165), (15, 10939754), (21, 7814110), (30, 5469877), (35, 4688466), (42, 3907055), (70, 2344233), (105, 1562822), (210, 781411), (349, 470190), (698, 235095), (1047, 156730), (1745, 94038), (2094, 78365), (2239, 73290), (2443, 67170), (3490, 47019), (4478, 36645), (4886, 33585), (5235, 31346), (6717, 24430), (7329, 22390), (10470, 15673), (11195, 14658), (12215, 13434)]