127393410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 325036800

約数和(自身を除く): 197643390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 439, 510, 569, 878, 1138, 1317, 1707, 2195, 2634, 2845, 3414, 4390, 5690, 6585, 7463, 8535, 9673, 13170, 14926, 17070, 19346, 22389, 29019, 37315, 44778, 48365, 58038, 74630, 96730, 111945, 145095, 223890, 249791, 290190, 499582, 749373, 1248955, 1498746, 2497910, 3746865, 4246447, 7493730, 8492894, 12739341, 21232235, 25478682, 42464470, 63696705, 127393410]

約数ペア:

[(1, 127393410), (2, 63696705), (3, 42464470), (5, 25478682), (6, 21232235), (10, 12739341), (15, 8492894), (17, 7493730), (30, 4246447), (34, 3746865), (51, 2497910), (85, 1498746), (102, 1248955), (170, 749373), (255, 499582), (439, 290190), (510, 249791), (569, 223890), (878, 145095), (1138, 111945), (1317, 96730), (1707, 74630), (2195, 58038), (2634, 48365), (2845, 44778), (3414, 37315), (4390, 29019), (5690, 22389), (6585, 19346), (7463, 17070), (8535, 14926), (9673, 13170)]