42120600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{70201}}^1$

素因数の和:70220

約数の個数: 48

約数和(自身を含む): 130575720

約数和(自身を除く): 88455120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 70201, 140402, 210603, 280804, 351005, 421206, 561608, 702010, 842412, 1053015, 1404020, 1684824, 1755025, 2106030, 2808040, 3510050, 4212060, 5265075, 7020100, 8424120, 10530150, 14040200, 21060300, 42120600]

約数ペア:

[(1, 42120600), (2, 21060300), (3, 14040200), (4, 10530150), (5, 8424120), (6, 7020100), (8, 5265075), (10, 4212060), (12, 3510050), (15, 2808040), (20, 2106030), (24, 1755025), (25, 1684824), (30, 1404020), (40, 1053015), (50, 842412), (60, 702010), (75, 561608), (100, 421206), (120, 351005), (150, 280804), (200, 210603), (300, 140402), (600, 70201)]