209426492730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{703789}}^1$

素因数の和:703928

約数の個数: 128

約数和(自身を含む): 624289881600

約数和(自身を除く): 414863388870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 109, 130, 182, 195, 210, 218, 273, 327, 390, 455, 545, 546, 654, 763, 910, 1090, 1365, 1417, 1526, 1635, 2289, 2730, 2834, 3270, 3815, 4251, 4578, 7085, 7630, 8502, 9919, 11445, 14170, 19838, 21255, 22890, 29757, 42510, 49595, 59514, 99190, 148785, 297570, 703789, 1407578, 2111367, 3518945, 4222734, 4926523, 7037890, 9149257, 9853046, 10556835, 14779569, 18298514, 21113670, 24632615, 27447771, 29559138, 45746285, 49265230, 54895542, 64044799, 73897845, 76713001, 91492570, 128089598, 137238855, 147795690, 153426002, 192134397, 230139003, 274477710, 320223995, 383565005, 384268794, 460278006, 536991007, 640447990, 767130010, 960671985, 997269013, 1073982014, 1150695015, 1610973021, 1921343970, 1994538026, 2301390030, 2684955035, 2991807039, 3221946042, 4986345065, 5369910070, 5983614078, 6980883091, 8054865105, 9972690130, 13961766182, 14959035195, 16109730210, 20942649273, 29918070390, 34904415455, 41885298546, 69808830910, 104713246365, 209426492730]

約数ペア:

[(1, 209426492730), (2, 104713246365), (3, 69808830910), (5, 41885298546), (6, 34904415455), (7, 29918070390), (10, 20942649273), (13, 16109730210), (14, 14959035195), (15, 13961766182), (21, 9972690130), (26, 8054865105), (30, 6980883091), (35, 5983614078), (39, 5369910070), (42, 4986345065), (65, 3221946042), (70, 2991807039), (78, 2684955035), (91, 2301390030), (105, 1994538026), (109, 1921343970), (130, 1610973021), (182, 1150695015), (195, 1073982014), (210, 997269013), (218, 960671985), (273, 767130010), (327, 640447990), (390, 536991007), (455, 460278006), (545, 384268794), (546, 383565005), (654, 320223995), (763, 274477710), (910, 230139003), (1090, 192134397), (1365, 153426002), (1417, 147795690), (1526, 137238855), (1635, 128089598), (2289, 91492570), (2730, 76713001), (2834, 73897845), (3270, 64044799), (3815, 54895542), (4251, 49265230), (4578, 45746285), (7085, 29559138), (7630, 27447771), (8502, 24632615), (9919, 21113670), (11445, 18298514), (14170, 14779569), (19838, 10556835), (21255, 9853046), (22890, 9149257), (29757, 7037890), (42510, 4926523), (49595, 4222734), (59514, 3518945), (99190, 2111367), (148785, 1407578), (297570, 703789)]