1212018450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{58979}}^1$

素因数の和:59131

約数の個数: 48

約数和(自身を含む): 3027797280

約数和(自身を除く): 1815778830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 3425, 4110, 6850, 10275, 20550, 58979, 117958, 176937, 294895, 353874, 589790, 884685, 1474475, 1769370, 2948950, 4423425, 8080123, 8846850, 16160246, 24240369, 40400615, 48480738, 80801230, 121201845, 202003075, 242403690, 404006150, 606009225, 1212018450]

約数ペア:

[(1, 1212018450), (2, 606009225), (3, 404006150), (5, 242403690), (6, 202003075), (10, 121201845), (15, 80801230), (25, 48480738), (30, 40400615), (50, 24240369), (75, 16160246), (137, 8846850), (150, 8080123), (274, 4423425), (411, 2948950), (685, 1769370), (822, 1474475), (1370, 884685), (2055, 589790), (3425, 353874), (4110, 294895), (6850, 176937), (10275, 117958), (20550, 58979)]