54637950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 139430808

約数和(自身を除く): 84792858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 197, 215, 258, 394, 430, 591, 645, 985, 1075, 1182, 1290, 1849, 1970, 2150, 2955, 3225, 3698, 4925, 5547, 5910, 6450, 8471, 9245, 9850, 11094, 14775, 16942, 18490, 25413, 27735, 29550, 42355, 46225, 50826, 55470, 84710, 92450, 127065, 138675, 211775, 254130, 277350, 364253, 423550, 635325, 728506, 1092759, 1270650, 1821265, 2185518, 3642530, 5463795, 9106325, 10927590, 18212650, 27318975, 54637950]

約数ペア:

[(1, 54637950), (2, 27318975), (3, 18212650), (5, 10927590), (6, 9106325), (10, 5463795), (15, 3642530), (25, 2185518), (30, 1821265), (43, 1270650), (50, 1092759), (75, 728506), (86, 635325), (129, 423550), (150, 364253), (197, 277350), (215, 254130), (258, 211775), (394, 138675), (430, 127065), (591, 92450), (645, 84710), (985, 55470), (1075, 50826), (1182, 46225), (1290, 42355), (1849, 29550), (1970, 27735), (2150, 25413), (2955, 18490), (3225, 16942), (3698, 14775), (4925, 11094), (5547, 9850), (5910, 9245), (6450, 8471)]