103639480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21773}}^1$

素因数の和:21808

約数の個数: 64

約数和(自身を含む): 282191040

約数和(自身を除く): 178551560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 304822, 370141, 435460, 609644, 740282, 762055, 870920, 1219288, 1480564, 1524110, 1850705, 2590987, 2961128, 3048220, 3701410, 5181974, 6096440, 7402820, 10363948, 12954935, 14805640, 20727896, 25909870, 51819740, 103639480]

約数ペア:

[(1, 103639480), (2, 51819740), (4, 25909870), (5, 20727896), (7, 14805640), (8, 12954935), (10, 10363948), (14, 7402820), (17, 6096440), (20, 5181974), (28, 3701410), (34, 3048220), (35, 2961128), (40, 2590987), (56, 1850705), (68, 1524110), (70, 1480564), (85, 1219288), (119, 870920), (136, 762055), (140, 740282), (170, 609644), (238, 435460), (280, 370141), (340, 304822), (476, 217730), (595, 174184), (680, 152411), (952, 108865), (1190, 87092), (2380, 43546), (4760, 21773)]