12729750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 34684416

約数和(自身を除く): 21954666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1543, 1650, 2750, 3086, 4125, 4629, 7715, 8250, 9258, 15430, 16973, 23145, 33946, 38575, 46290, 50919, 77150, 84865, 101838, 115725, 169730, 192875, 231450, 254595, 385750, 424325, 509190, 578625, 848650, 1157250, 1272975, 2121625, 2545950, 4243250, 6364875, 12729750]

約数ペア:

[(1, 12729750), (2, 6364875), (3, 4243250), (5, 2545950), (6, 2121625), (10, 1272975), (11, 1157250), (15, 848650), (22, 578625), (25, 509190), (30, 424325), (33, 385750), (50, 254595), (55, 231450), (66, 192875), (75, 169730), (110, 115725), (125, 101838), (150, 84865), (165, 77150), (250, 50919), (275, 46290), (330, 38575), (375, 33946), (550, 23145), (750, 16973), (825, 15430), (1375, 9258), (1543, 8250), (1650, 7715), (2750, 4629), (3086, 4125)]