30707400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 96868800

約数和(自身を除く): 66161400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 150, 183, 200, 244, 300, 305, 366, 488, 600, 610, 732, 839, 915, 1220, 1464, 1525, 1678, 1830, 2440, 2517, 3050, 3356, 3660, 4195, 4575, 5034, 6100, 6712, 7320, 8390, 9150, 10068, 12200, 12585, 16780, 18300, 20136, 20975, 25170, 33560, 36600, 41950, 50340, 51179, 62925, 83900, 100680, 102358, 125850, 153537, 167800, 204716, 251700, 255895, 307074, 409432, 503400, 511790, 614148, 767685, 1023580, 1228296, 1279475, 1535370, 2047160, 2558950, 3070740, 3838425, 5117900, 6141480, 7676850, 10235800, 15353700, 30707400]

約数ペア:

[(1, 30707400), (2, 15353700), (3, 10235800), (4, 7676850), (5, 6141480), (6, 5117900), (8, 3838425), (10, 3070740), (12, 2558950), (15, 2047160), (20, 1535370), (24, 1279475), (25, 1228296), (30, 1023580), (40, 767685), (50, 614148), (60, 511790), (61, 503400), (75, 409432), (100, 307074), (120, 255895), (122, 251700), (150, 204716), (183, 167800), (200, 153537), (244, 125850), (300, 102358), (305, 100680), (366, 83900), (488, 62925), (600, 51179), (610, 50340), (732, 41950), (839, 36600), (915, 33560), (1220, 25170), (1464, 20975), (1525, 20136), (1678, 18300), (1830, 16780), (2440, 12585), (2517, 12200), (3050, 10068), (3356, 9150), (3660, 8390), (4195, 7320), (4575, 6712), (5034, 6100)]