48187500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 84

約数和(自身を含む): 141091944

約数和(自身を除く): 92904444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 257, 300, 375, 500, 514, 625, 750, 771, 1028, 1250, 1285, 1500, 1542, 1875, 2500, 2570, 3084, 3125, 3750, 3855, 5140, 6250, 6425, 7500, 7710, 9375, 12500, 12850, 15420, 15625, 18750, 19275, 25700, 31250, 32125, 37500, 38550, 46875, 62500, 64250, 77100, 93750, 96375, 128500, 160625, 187500, 192750, 321250, 385500, 481875, 642500, 803125, 963750, 1606250, 1927500, 2409375, 3212500, 4015625, 4818750, 8031250, 9637500, 12046875, 16062500, 24093750, 48187500]

約数ペア:

[(1, 48187500), (2, 24093750), (3, 16062500), (4, 12046875), (5, 9637500), (6, 8031250), (10, 4818750), (12, 4015625), (15, 3212500), (20, 2409375), (25, 1927500), (30, 1606250), (50, 963750), (60, 803125), (75, 642500), (100, 481875), (125, 385500), (150, 321250), (250, 192750), (257, 187500), (300, 160625), (375, 128500), (500, 96375), (514, 93750), (625, 77100), (750, 64250), (771, 62500), (1028, 46875), (1250, 38550), (1285, 37500), (1500, 32125), (1542, 31250), (1875, 25700), (2500, 19275), (2570, 18750), (3084, 15625), (3125, 15420), (3750, 12850), (3855, 12500), (5140, 9375), (6250, 7710), (6425, 7500)]