103650820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56951}}^1$

素因数の和:56980

約数の個数: 48

約数和(自身を含む): 267902208

約数和(自身を除く): 164251388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56951, 113902, 227804, 284755, 398657, 569510, 740363, 797314, 1139020, 1480726, 1594628, 1993285, 2961452, 3701815, 3986570, 5182541, 7403630, 7973140, 10365082, 14807260, 20730164, 25912705, 51825410, 103650820]

約数ペア:

[(1, 103650820), (2, 51825410), (4, 25912705), (5, 20730164), (7, 14807260), (10, 10365082), (13, 7973140), (14, 7403630), (20, 5182541), (26, 3986570), (28, 3701815), (35, 2961452), (52, 1993285), (65, 1594628), (70, 1480726), (91, 1139020), (130, 797314), (140, 740363), (182, 569510), (260, 398657), (364, 284755), (455, 227804), (910, 113902), (1820, 56951)]