105199360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 294336000

約数和(自身を除く): 189136640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 199, 224, 236, 256, 280, 295, 320, 398, 413, 448, 472, 560, 590, 640, 796, 826, 896, 944, 995, 1120, 1180, 1280, 1393, 1592, 1652, 1792, 1888, 1990, 2065, 2240, 2360, 2786, 3184, 3304, 3776, 3980, 4130, 4480, 4720, 5572, 6368, 6608, 6965, 7552, 7960, 8260, 8960, 9440, 11144, 11741, 12736, 13216, 13930, 15104, 15920, 16520, 18880, 22288, 23482, 25472, 26432, 27860, 31840, 33040, 37760, 44576, 46964, 50944, 52864, 55720, 58705, 63680, 66080, 75520, 82187, 89152, 93928, 105728, 111440, 117410, 127360, 132160, 164374, 178304, 187856, 222880, 234820, 254720, 264320, 328748, 356608, 375712, 410935, 445760, 469640, 528640, 657496, 751424, 821870, 891520, 939280, 1314992, 1502848, 1643740, 1783040, 1878560, 2629984, 3005696, 3287480, 3757120, 5259968, 6574960, 7514240, 10519936, 13149920, 15028480, 21039872, 26299840, 52599680, 105199360]

約数ペア:

[(1, 105199360), (2, 52599680), (4, 26299840), (5, 21039872), (7, 15028480), (8, 13149920), (10, 10519936), (14, 7514240), (16, 6574960), (20, 5259968), (28, 3757120), (32, 3287480), (35, 3005696), (40, 2629984), (56, 1878560), (59, 1783040), (64, 1643740), (70, 1502848), (80, 1314992), (112, 939280), (118, 891520), (128, 821870), (140, 751424), (160, 657496), (199, 528640), (224, 469640), (236, 445760), (256, 410935), (280, 375712), (295, 356608), (320, 328748), (398, 264320), (413, 254720), (448, 234820), (472, 222880), (560, 187856), (590, 178304), (640, 164374), (796, 132160), (826, 127360), (896, 117410), (944, 111440), (995, 105728), (1120, 93928), (1180, 89152), (1280, 82187), (1393, 75520), (1592, 66080), (1652, 63680), (1792, 58705), (1888, 55720), (1990, 52864), (2065, 50944), (2240, 46964), (2360, 44576), (2786, 37760), (3184, 33040), (3304, 31840), (3776, 27860), (3980, 26432), (4130, 25472), (4480, 23482), (4720, 22288), (5572, 18880), (6368, 16520), (6608, 15920), (6965, 15104), (7552, 13930), (7960, 13216), (8260, 12736), (8960, 11741), (9440, 11144)]