105093019720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1356389}}^1$

素因数の和:1356562

約数の個数: 64

約数和(自身を含む): 256357710000

約数和(自身を除く): 151264690280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1490, 1937, 2980, 3874, 5960, 7748, 9685, 15496, 19370, 38740, 77480, 1356389, 2712778, 5425556, 6781945, 10851112, 13563890, 17633057, 27127780, 35266114, 54255560, 70532228, 88165285, 141064456, 176330570, 202101961, 352661140, 404203922, 705322280, 808407844, 1010509805, 1616815688, 2021019610, 2627325493, 4042039220, 5254650986, 8084078440, 10509301972, 13136627465, 21018603944, 26273254930, 52546509860, 105093019720]

約数ペア:

[(1, 105093019720), (2, 52546509860), (4, 26273254930), (5, 21018603944), (8, 13136627465), (10, 10509301972), (13, 8084078440), (20, 5254650986), (26, 4042039220), (40, 2627325493), (52, 2021019610), (65, 1616815688), (104, 1010509805), (130, 808407844), (149, 705322280), (260, 404203922), (298, 352661140), (520, 202101961), (596, 176330570), (745, 141064456), (1192, 88165285), (1490, 70532228), (1937, 54255560), (2980, 35266114), (3874, 27127780), (5960, 17633057), (7748, 13563890), (9685, 10851112), (15496, 6781945), (19370, 5425556), (38740, 2712778), (77480, 1356389)]