134436725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 183202560

約数和(自身を除く): 48765835

約数列:

[1, 5, 23, 25, 37, 71, 89, 115, 185, 355, 445, 575, 851, 925, 1633, 1775, 2047, 2225, 2627, 3293, 4255, 6319, 8165, 10235, 13135, 16465, 21275, 31595, 40825, 51175, 60421, 65675, 75739, 82325, 145337, 157975, 233803, 302105, 378695, 726685, 1169015, 1510525, 1893475, 3633425, 5377469, 5845075, 26887345, 134436725]

約数ペア:

[(1, 134436725), (5, 26887345), (23, 5845075), (25, 5377469), (37, 3633425), (71, 1893475), (89, 1510525), (115, 1169015), (185, 726685), (355, 378695), (445, 302105), (575, 233803), (851, 157975), (925, 145337), (1633, 82325), (1775, 75739), (2047, 65675), (2225, 60421), (2627, 51175), (3293, 40825), (4255, 31595), (6319, 21275), (8165, 16465), (10235, 13135)]