202689200450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6221}}^1\times {\mathrm{59239}}^1$

素因数の和:65483

約数の個数: 48

約数和(自身を含む): 411347868480

約数和(自身を除く): 208658668030

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 6221, 12442, 31105, 59239, 62210, 68431, 118478, 136862, 155525, 296195, 311050, 342155, 592390, 651629, 684310, 1303258, 1480975, 1710775, 2961950, 3258145, 3421550, 6516290, 16290725, 32581450, 368525819, 737051638, 1842629095, 3685258190, 4053784009, 8107568018, 9213145475, 18426290950, 20268920045, 40537840090, 101344600225, 202689200450]

約数ペア:

[(1, 202689200450), (2, 101344600225), (5, 40537840090), (10, 20268920045), (11, 18426290950), (22, 9213145475), (25, 8107568018), (50, 4053784009), (55, 3685258190), (110, 1842629095), (275, 737051638), (550, 368525819), (6221, 32581450), (12442, 16290725), (31105, 6516290), (59239, 3421550), (62210, 3258145), (68431, 2961950), (118478, 1710775), (136862, 1480975), (155525, 1303258), (296195, 684310), (311050, 651629), (342155, 592390)]