38085000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2539}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 119024400

約数和(自身を除く): 80939400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2539, 3000, 3750, 5000, 5078, 7500, 7617, 10156, 12695, 15000, 15234, 20312, 25390, 30468, 38085, 50780, 60936, 63475, 76170, 101560, 126950, 152340, 190425, 253900, 304680, 317375, 380850, 507800, 634750, 761700, 952125, 1269500, 1523400, 1586875, 1904250, 2539000, 3173750, 3808500, 4760625, 6347500, 7617000, 9521250, 12695000, 19042500, 38085000]

約数ペア:

[(1, 38085000), (2, 19042500), (3, 12695000), (4, 9521250), (5, 7617000), (6, 6347500), (8, 4760625), (10, 3808500), (12, 3173750), (15, 2539000), (20, 1904250), (24, 1586875), (25, 1523400), (30, 1269500), (40, 952125), (50, 761700), (60, 634750), (75, 507800), (100, 380850), (120, 317375), (125, 304680), (150, 253900), (200, 190425), (250, 152340), (300, 126950), (375, 101560), (500, 76170), (600, 63475), (625, 60936), (750, 50780), (1000, 38085), (1250, 30468), (1500, 25390), (1875, 20312), (2500, 15234), (2539, 15000), (3000, 12695), (3750, 10156), (5000, 7617), (5078, 7500)]