22142100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 72

約数和(自身を含む): 66870720

約数和(自身を除く): 44728620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3209, 3450, 6418, 6900, 9627, 12836, 16045, 19254, 32090, 38508, 48135, 64180, 73807, 80225, 96270, 147614, 160450, 192540, 221421, 240675, 295228, 320900, 369035, 442842, 481350, 738070, 885684, 962700, 1107105, 1476140, 1845175, 2214210, 3690350, 4428420, 5535525, 7380700, 11071050, 22142100]

約数ペア:

[(1, 22142100), (2, 11071050), (3, 7380700), (4, 5535525), (5, 4428420), (6, 3690350), (10, 2214210), (12, 1845175), (15, 1476140), (20, 1107105), (23, 962700), (25, 885684), (30, 738070), (46, 481350), (50, 442842), (60, 369035), (69, 320900), (75, 295228), (92, 240675), (100, 221421), (115, 192540), (138, 160450), (150, 147614), (230, 96270), (276, 80225), (300, 73807), (345, 64180), (460, 48135), (575, 38508), (690, 32090), (1150, 19254), (1380, 16045), (1725, 12836), (2300, 9627), (3209, 6900), (3450, 6418)]