175065460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{593}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 381704400

約数和(自身を除く): 206638940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 509, 580, 593, 1018, 1186, 2036, 2372, 2545, 2965, 5090, 5930, 10180, 11860, 14761, 17197, 29522, 34394, 59044, 68788, 73805, 85985, 147610, 171970, 295220, 301837, 343940, 603674, 1207348, 1509185, 3018370, 6036740, 8753273, 17506546, 35013092, 43766365, 87532730, 175065460]

約数ペア:

[(1, 175065460), (2, 87532730), (4, 43766365), (5, 35013092), (10, 17506546), (20, 8753273), (29, 6036740), (58, 3018370), (116, 1509185), (145, 1207348), (290, 603674), (509, 343940), (580, 301837), (593, 295220), (1018, 171970), (1186, 147610), (2036, 85985), (2372, 73805), (2545, 68788), (2965, 59044), (5090, 34394), (5930, 29522), (10180, 17197), (11860, 14761)]