73254700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 172582704

約数和(自身を除く): 99328004

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 697, 820, 850, 1025, 1051, 1394, 1700, 2050, 2102, 2788, 3485, 4100, 4204, 5255, 6970, 10510, 13940, 17425, 17867, 21020, 26275, 34850, 35734, 43091, 52550, 69700, 71468, 86182, 89335, 105100, 172364, 178670, 215455, 357340, 430910, 446675, 732547, 861820, 893350, 1077275, 1465094, 1786700, 2154550, 2930188, 3662735, 4309100, 7325470, 14650940, 18313675, 36627350, 73254700]

約数ペア:

[(1, 73254700), (2, 36627350), (4, 18313675), (5, 14650940), (10, 7325470), (17, 4309100), (20, 3662735), (25, 2930188), (34, 2154550), (41, 1786700), (50, 1465094), (68, 1077275), (82, 893350), (85, 861820), (100, 732547), (164, 446675), (170, 430910), (205, 357340), (340, 215455), (410, 178670), (425, 172364), (697, 105100), (820, 89335), (850, 86182), (1025, 71468), (1051, 69700), (1394, 52550), (1700, 43091), (2050, 35734), (2102, 34850), (2788, 26275), (3485, 21020), (4100, 17867), (4204, 17425), (5255, 13940), (6970, 10510)]