187206810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46919}}^1$

素因数の和:46955

約数の個数: 64

約数和(自身を含む): 540518400

約数和(自身を除く): 353311590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 46919, 93838, 140757, 234595, 281514, 328433, 469190, 656866, 703785, 891461, 985299, 1407570, 1642165, 1782922, 1970598, 2674383, 3284330, 4457305, 4926495, 5348766, 6240227, 8914610, 9852990, 12480454, 13371915, 18720681, 26743830, 31201135, 37441362, 62402270, 93603405, 187206810]

約数ペア:

[(1, 187206810), (2, 93603405), (3, 62402270), (5, 37441362), (6, 31201135), (7, 26743830), (10, 18720681), (14, 13371915), (15, 12480454), (19, 9852990), (21, 8914610), (30, 6240227), (35, 5348766), (38, 4926495), (42, 4457305), (57, 3284330), (70, 2674383), (95, 1970598), (105, 1782922), (114, 1642165), (133, 1407570), (190, 985299), (210, 891461), (266, 703785), (285, 656866), (399, 469190), (570, 328433), (665, 281514), (798, 234595), (1330, 140757), (1995, 93838), (3990, 46919)]