172011750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12110

約数の個数: 64

約数和(自身を含む): 451975680

約数和(自身を除く): 279963930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 4750, 7125, 12071, 14250, 24142, 36213, 60355, 72426, 120710, 181065, 229349, 301775, 362130, 458698, 603550, 688047, 905325, 1146745, 1376094, 1508875, 1810650, 2293490, 3017750, 3440235, 4526625, 5733725, 6880470, 9053250, 11467450, 17201175, 28668625, 34402350, 57337250, 86005875, 172011750]

約数ペア:

[(1, 172011750), (2, 86005875), (3, 57337250), (5, 34402350), (6, 28668625), (10, 17201175), (15, 11467450), (19, 9053250), (25, 6880470), (30, 5733725), (38, 4526625), (50, 3440235), (57, 3017750), (75, 2293490), (95, 1810650), (114, 1508875), (125, 1376094), (150, 1146745), (190, 905325), (250, 688047), (285, 603550), (375, 458698), (475, 362130), (570, 301775), (750, 229349), (950, 181065), (1425, 120710), (2375, 72426), (2850, 60355), (4750, 36213), (7125, 24142), (12071, 14250)]