127566900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{15749}}^1$

素因数の和:15775

約数の個数: 90

約数和(自身を含む): 413547750

約数和(自身を除く): 285980850

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 15749, 31498, 47247, 62996, 78745, 94494, 141741, 157490, 188988, 236235, 283482, 314980, 393725, 425223, 472470, 566964, 708705, 787450, 850446, 944940, 1181175, 1275669, 1417410, 1574900, 1700892, 2126115, 2362350, 2551338, 2834820, 3543525, 4252230, 4724700, 5102676, 6378345, 7087050, 8504460, 10630575, 12756690, 14174100, 21261150, 25513380, 31891725, 42522300, 63783450, 127566900]

約数ペア:

[(1, 127566900), (2, 63783450), (3, 42522300), (4, 31891725), (5, 25513380), (6, 21261150), (9, 14174100), (10, 12756690), (12, 10630575), (15, 8504460), (18, 7087050), (20, 6378345), (25, 5102676), (27, 4724700), (30, 4252230), (36, 3543525), (45, 2834820), (50, 2551338), (54, 2362350), (60, 2126115), (75, 1700892), (81, 1574900), (90, 1417410), (100, 1275669), (108, 1181175), (135, 944940), (150, 850446), (162, 787450), (180, 708705), (225, 566964), (270, 472470), (300, 425223), (324, 393725), (405, 314980), (450, 283482), (540, 236235), (675, 188988), (810, 157490), (900, 141741), (1350, 94494), (1620, 78745), (2025, 62996), (2700, 47247), (4050, 31498), (8100, 15749)]