70193130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 193847040

約数和(自身を除く): 123653910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2129, 2198, 2355, 3297, 4258, 4710, 5495, 6387, 6594, 10645, 10990, 12774, 14903, 16485, 21290, 29806, 31935, 32970, 44709, 63870, 74515, 89418, 149030, 223545, 334253, 447090, 668506, 1002759, 1671265, 2005518, 2339771, 3342530, 4679542, 5013795, 7019313, 10027590, 11698855, 14038626, 23397710, 35096565, 70193130]

約数ペア:

[(1, 70193130), (2, 35096565), (3, 23397710), (5, 14038626), (6, 11698855), (7, 10027590), (10, 7019313), (14, 5013795), (15, 4679542), (21, 3342530), (30, 2339771), (35, 2005518), (42, 1671265), (70, 1002759), (105, 668506), (157, 447090), (210, 334253), (314, 223545), (471, 149030), (785, 89418), (942, 74515), (1099, 63870), (1570, 44709), (2129, 32970), (2198, 31935), (2355, 29806), (3297, 21290), (4258, 16485), (4710, 14903), (5495, 12774), (6387, 10990), (6594, 10645)]