74028750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 80

約数和(自身を含む): 194937600

約数和(自身を除く): 120908850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1039, 1250, 1425, 1875, 2078, 2375, 2850, 3117, 3750, 4750, 5195, 6234, 7125, 10390, 11875, 14250, 15585, 19741, 23750, 25975, 31170, 35625, 39482, 51950, 59223, 71250, 77925, 98705, 118446, 129875, 155850, 197410, 259750, 296115, 389625, 493525, 592230, 649375, 779250, 987050, 1298750, 1480575, 1948125, 2467625, 2961150, 3896250, 4935250, 7402875, 12338125, 14805750, 24676250, 37014375, 74028750]

約数ペア:

[(1, 74028750), (2, 37014375), (3, 24676250), (5, 14805750), (6, 12338125), (10, 7402875), (15, 4935250), (19, 3896250), (25, 2961150), (30, 2467625), (38, 1948125), (50, 1480575), (57, 1298750), (75, 987050), (95, 779250), (114, 649375), (125, 592230), (150, 493525), (190, 389625), (250, 296115), (285, 259750), (375, 197410), (475, 155850), (570, 129875), (625, 118446), (750, 98705), (950, 77925), (1039, 71250), (1250, 59223), (1425, 51950), (1875, 39482), (2078, 35625), (2375, 31170), (2850, 25975), (3117, 23750), (3750, 19741), (4750, 15585), (5195, 14250), (6234, 11875), (7125, 10390)]