104152940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 224985600

約数和(自身を除く): 120832660

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 179, 188, 235, 358, 470, 619, 716, 895, 940, 1238, 1790, 2476, 3095, 3580, 6190, 8413, 12380, 16826, 29093, 33652, 42065, 58186, 84130, 110801, 116372, 145465, 168260, 221602, 290930, 443204, 554005, 581860, 1108010, 2216020, 5207647, 10415294, 20830588, 26038235, 52076470, 104152940]

約数ペア:

[(1, 104152940), (2, 52076470), (4, 26038235), (5, 20830588), (10, 10415294), (20, 5207647), (47, 2216020), (94, 1108010), (179, 581860), (188, 554005), (235, 443204), (358, 290930), (470, 221602), (619, 168260), (716, 145465), (895, 116372), (940, 110801), (1238, 84130), (1790, 58186), (2476, 42065), (3095, 33652), (3580, 29093), (6190, 16826), (8413, 12380)]