30570000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{1019}}^1$

素因数の和:1050

約数の個数: 100

約数和(自身を含む): 98780880

約数和(自身を除く): 68210880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1019, 1200, 1250, 1500, 1875, 2000, 2038, 2500, 3000, 3057, 3750, 4076, 5000, 5095, 6000, 6114, 7500, 8152, 10000, 10190, 12228, 15000, 15285, 16304, 20380, 24456, 25475, 30000, 30570, 40760, 48912, 50950, 61140, 76425, 81520, 101900, 122280, 127375, 152850, 203800, 244560, 254750, 305700, 382125, 407600, 509500, 611400, 636875, 764250, 1019000, 1222800, 1273750, 1528500, 1910625, 2038000, 2547500, 3057000, 3821250, 5095000, 6114000, 7642500, 10190000, 15285000, 30570000]

約数ペア:

[(1, 30570000), (2, 15285000), (3, 10190000), (4, 7642500), (5, 6114000), (6, 5095000), (8, 3821250), (10, 3057000), (12, 2547500), (15, 2038000), (16, 1910625), (20, 1528500), (24, 1273750), (25, 1222800), (30, 1019000), (40, 764250), (48, 636875), (50, 611400), (60, 509500), (75, 407600), (80, 382125), (100, 305700), (120, 254750), (125, 244560), (150, 203800), (200, 152850), (240, 127375), (250, 122280), (300, 101900), (375, 81520), (400, 76425), (500, 61140), (600, 50950), (625, 48912), (750, 40760), (1000, 30570), (1019, 30000), (1200, 25475), (1250, 24456), (1500, 20380), (1875, 16304), (2000, 15285), (2038, 15000), (2500, 12228), (3000, 10190), (3057, 10000), (3750, 8152), (4076, 7500), (5000, 6114), (5095, 6000)]