283000000

素因数分解:

$2^6\times 5^6\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 98

約数和(自身を含む): 704444108

約数和(自身を除く): 421444108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 283, 320, 400, 500, 566, 625, 800, 1000, 1132, 1250, 1415, 1600, 2000, 2264, 2500, 2830, 3125, 4000, 4528, 5000, 5660, 6250, 7075, 8000, 9056, 10000, 11320, 12500, 14150, 15625, 18112, 20000, 22640, 25000, 28300, 31250, 35375, 40000, 45280, 50000, 56600, 62500, 70750, 90560, 100000, 113200, 125000, 141500, 176875, 200000, 226400, 250000, 283000, 353750, 452800, 500000, 566000, 707500, 884375, 1000000, 1132000, 1415000, 1768750, 2264000, 2830000, 3537500, 4421875, 5660000, 7075000, 8843750, 11320000, 14150000, 17687500, 28300000, 35375000, 56600000, 70750000, 141500000, 283000000]

約数ペア:

[(1, 283000000), (2, 141500000), (4, 70750000), (5, 56600000), (8, 35375000), (10, 28300000), (16, 17687500), (20, 14150000), (25, 11320000), (32, 8843750), (40, 7075000), (50, 5660000), (64, 4421875), (80, 3537500), (100, 2830000), (125, 2264000), (160, 1768750), (200, 1415000), (250, 1132000), (283, 1000000), (320, 884375), (400, 707500), (500, 566000), (566, 500000), (625, 452800), (800, 353750), (1000, 283000), (1132, 250000), (1250, 226400), (1415, 200000), (1600, 176875), (2000, 141500), (2264, 125000), (2500, 113200), (2830, 100000), (3125, 90560), (4000, 70750), (4528, 62500), (5000, 56600), (5660, 50000), (6250, 45280), (7075, 40000), (8000, 35375), (9056, 31250), (10000, 28300), (11320, 25000), (12500, 22640), (14150, 20000), (15625, 18112)]