225250860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{13553}}^1$

素因数の和:13842

約数の個数: 48

約数和(自身を含む): 633026016

約数和(自身を除く): 407775156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 13553, 16620, 27106, 40659, 54212, 67765, 81318, 135530, 162636, 203295, 271060, 406590, 813180, 3754181, 7508362, 11262543, 15016724, 18770905, 22525086, 37541810, 45050172, 56312715, 75083620, 112625430, 225250860]

約数ペア:

[(1, 225250860), (2, 112625430), (3, 75083620), (4, 56312715), (5, 45050172), (6, 37541810), (10, 22525086), (12, 18770905), (15, 15016724), (20, 11262543), (30, 7508362), (60, 3754181), (277, 813180), (554, 406590), (831, 271060), (1108, 203295), (1385, 162636), (1662, 135530), (2770, 81318), (3324, 67765), (4155, 54212), (5540, 40659), (8310, 27106), (13553, 16620)]