207836250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 80

約数和(自身を含む): 546949920

約数和(自身を除く): 339113670

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, 1250, 1425, 1875, 2375, 2850, 2917, 3750, 4750, 5834, 7125, 8751, 11875, 14250, 14585, 17502, 23750, 29170, 35625, 43755, 55423, 71250, 72925, 87510, 110846, 145850, 166269, 218775, 277115, 332538, 364625, 437550, 554230, 729250, 831345, 1093875, 1385575, 1662690, 1823125, 2187750, 2771150, 3646250, 4156725, 5469375, 6927875, 8313450, 10938750, 13855750, 20783625, 34639375, 41567250, 69278750, 103918125, 207836250]

約数ペア:

[(1, 207836250), (2, 103918125), (3, 69278750), (5, 41567250), (6, 34639375), (10, 20783625), (15, 13855750), (19, 10938750), (25, 8313450), (30, 6927875), (38, 5469375), (50, 4156725), (57, 3646250), (75, 2771150), (95, 2187750), (114, 1823125), (125, 1662690), (150, 1385575), (190, 1093875), (250, 831345), (285, 729250), (375, 554230), (475, 437550), (570, 364625), (625, 332538), (750, 277115), (950, 218775), (1250, 166269), (1425, 145850), (1875, 110846), (2375, 87510), (2850, 72925), (2917, 71250), (3750, 55423), (4750, 43755), (5834, 35625), (7125, 29170), (8751, 23750), (11875, 17502), (14250, 14585)]