138796000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 96

約数和(自身を含む): 389817792

約数和(自身を除く): 251021792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 4957, 5600, 7000, 9914, 14000, 19828, 24785, 28000, 34699, 39656, 49570, 69398, 79312, 99140, 123925, 138796, 158624, 173495, 198280, 247850, 277592, 346990, 396560, 495700, 555184, 619625, 693980, 793120, 867475, 991400, 1110368, 1239250, 1387960, 1734950, 1982800, 2478500, 2775920, 3469900, 3965600, 4337375, 4957000, 5551840, 6939800, 8674750, 9914000, 13879600, 17349500, 19828000, 27759200, 34699000, 69398000, 138796000]

約数ペア:

[(1, 138796000), (2, 69398000), (4, 34699000), (5, 27759200), (7, 19828000), (8, 17349500), (10, 13879600), (14, 9914000), (16, 8674750), (20, 6939800), (25, 5551840), (28, 4957000), (32, 4337375), (35, 3965600), (40, 3469900), (50, 2775920), (56, 2478500), (70, 1982800), (80, 1734950), (100, 1387960), (112, 1239250), (125, 1110368), (140, 991400), (160, 867475), (175, 793120), (200, 693980), (224, 619625), (250, 555184), (280, 495700), (350, 396560), (400, 346990), (500, 277592), (560, 247850), (700, 198280), (800, 173495), (875, 158624), (1000, 138796), (1120, 123925), (1400, 99140), (1750, 79312), (2000, 69398), (2800, 49570), (3500, 39656), (4000, 34699), (4957, 28000), (5600, 24785), (7000, 19828), (9914, 14000)]