16363750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 35426160

約数和(自身を除く): 19062410

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 53, 65, 95, 106, 125, 130, 190, 247, 250, 265, 325, 475, 494, 530, 625, 650, 689, 950, 1007, 1235, 1250, 1325, 1378, 1625, 2014, 2375, 2470, 2650, 3250, 3445, 4750, 5035, 6175, 6625, 6890, 8125, 10070, 11875, 12350, 13091, 13250, 16250, 17225, 23750, 25175, 26182, 30875, 33125, 34450, 50350, 61750, 65455, 66250, 86125, 125875, 130910, 154375, 172250, 251750, 308750, 327275, 430625, 629375, 654550, 861250, 1258750, 1636375, 3272750, 8181875, 16363750]

約数ペア:

[(1, 16363750), (2, 8181875), (5, 3272750), (10, 1636375), (13, 1258750), (19, 861250), (25, 654550), (26, 629375), (38, 430625), (50, 327275), (53, 308750), (65, 251750), (95, 172250), (106, 154375), (125, 130910), (130, 125875), (190, 86125), (247, 66250), (250, 65455), (265, 61750), (325, 50350), (475, 34450), (494, 33125), (530, 30875), (625, 26182), (650, 25175), (689, 23750), (950, 17225), (1007, 16250), (1235, 13250), (1250, 13091), (1325, 12350), (1378, 11875), (1625, 10070), (2014, 8125), (2375, 6890), (2470, 6625), (2650, 6175), (3250, 5035), (3445, 4750)]