13441800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 42720480

約数和(自身を除く): 29278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 521, 600, 645, 860, 1032, 1042, 1075, 1290, 1563, 1720, 2084, 2150, 2580, 2605, 3126, 3225, 4168, 4300, 5160, 5210, 6252, 6450, 7815, 8600, 10420, 12504, 12900, 13025, 15630, 20840, 22403, 25800, 26050, 31260, 39075, 44806, 52100, 62520, 67209, 78150, 89612, 104200, 112015, 134418, 156300, 179224, 224030, 268836, 312600, 336045, 448060, 537672, 560075, 672090, 896120, 1120150, 1344180, 1680225, 2240300, 2688360, 3360450, 4480600, 6720900, 13441800]

約数ペア:

[(1, 13441800), (2, 6720900), (3, 4480600), (4, 3360450), (5, 2688360), (6, 2240300), (8, 1680225), (10, 1344180), (12, 1120150), (15, 896120), (20, 672090), (24, 560075), (25, 537672), (30, 448060), (40, 336045), (43, 312600), (50, 268836), (60, 224030), (75, 179224), (86, 156300), (100, 134418), (120, 112015), (129, 104200), (150, 89612), (172, 78150), (200, 67209), (215, 62520), (258, 52100), (300, 44806), (344, 39075), (430, 31260), (516, 26050), (521, 25800), (600, 22403), (645, 20840), (860, 15630), (1032, 13025), (1042, 12900), (1075, 12504), (1290, 10420), (1563, 8600), (1720, 7815), (2084, 6450), (2150, 6252), (2580, 5210), (2605, 5160), (3126, 4300), (3225, 4168)]