313309200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1841

約数の個数: 120

約数和(自身を含む): 1010633728

約数和(自身を除く): 697324528

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, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 785, 942, 1200, 1256, 1570, 1663, 1884, 2355, 2512, 3140, 3326, 3768, 3925, 4710, 4989, 6280, 6652, 7536, 7850, 8315, 9420, 9978, 11775, 12560, 13304, 15700, 16630, 18840, 19956, 23550, 24945, 26608, 31400, 33260, 37680, 39912, 41575, 47100, 49890, 62800, 66520, 79824, 83150, 94200, 99780, 124725, 133040, 166300, 188400, 199560, 249450, 261091, 332600, 399120, 498900, 522182, 665200, 783273, 997800, 1044364, 1305455, 1566546, 1995600, 2088728, 2610910, 3133092, 3916365, 4177456, 5221820, 6266184, 6527275, 7832730, 10443640, 12532368, 13054550, 15665460, 19581825, 20887280, 26109100, 31330920, 39163650, 52218200, 62661840, 78327300, 104436400, 156654600, 313309200]

約数ペア:

[(1, 313309200), (2, 156654600), (3, 104436400), (4, 78327300), (5, 62661840), (6, 52218200), (8, 39163650), (10, 31330920), (12, 26109100), (15, 20887280), (16, 19581825), (20, 15665460), (24, 13054550), (25, 12532368), (30, 10443640), (40, 7832730), (48, 6527275), (50, 6266184), (60, 5221820), (75, 4177456), (80, 3916365), (100, 3133092), (120, 2610910), (150, 2088728), (157, 1995600), (200, 1566546), (240, 1305455), (300, 1044364), (314, 997800), (400, 783273), (471, 665200), (600, 522182), (628, 498900), (785, 399120), (942, 332600), (1200, 261091), (1256, 249450), (1570, 199560), (1663, 188400), (1884, 166300), (2355, 133040), (2512, 124725), (3140, 99780), (3326, 94200), (3768, 83150), (3925, 79824), (4710, 66520), (4989, 62800), (6280, 49890), (6652, 47100), (7536, 41575), (7850, 39912), (8315, 37680), (9420, 33260), (9978, 31400), (11775, 26608), (12560, 24945), (13304, 23550), (15700, 19956), (16630, 18840)]