53355000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{3557}}^1$

素因数の和:3586

約数の個数: 80

約数和(自身を含む): 166727880

約数和(自身を除く): 113372880

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, 3000, 3557, 3750, 5000, 7114, 7500, 10671, 14228, 15000, 17785, 21342, 28456, 35570, 42684, 53355, 71140, 85368, 88925, 106710, 142280, 177850, 213420, 266775, 355700, 426840, 444625, 533550, 711400, 889250, 1067100, 1333875, 1778500, 2134200, 2223125, 2667750, 3557000, 4446250, 5335500, 6669375, 8892500, 10671000, 13338750, 17785000, 26677500, 53355000]

約数ペア:

[(1, 53355000), (2, 26677500), (3, 17785000), (4, 13338750), (5, 10671000), (6, 8892500), (8, 6669375), (10, 5335500), (12, 4446250), (15, 3557000), (20, 2667750), (24, 2223125), (25, 2134200), (30, 1778500), (40, 1333875), (50, 1067100), (60, 889250), (75, 711400), (100, 533550), (120, 444625), (125, 426840), (150, 355700), (200, 266775), (250, 213420), (300, 177850), (375, 142280), (500, 106710), (600, 88925), (625, 85368), (750, 71140), (1000, 53355), (1250, 42684), (1500, 35570), (1875, 28456), (2500, 21342), (3000, 17785), (3557, 15000), (3750, 14228), (5000, 10671), (7114, 7500)]