122851470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 351783936

約数和(自身を除く): 228932466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 97, 105, 111, 163, 185, 194, 210, 222, 259, 291, 326, 370, 485, 489, 518, 555, 582, 679, 777, 815, 970, 978, 1110, 1141, 1295, 1358, 1455, 1554, 1630, 2037, 2282, 2445, 2590, 2910, 3395, 3423, 3589, 3885, 4074, 4890, 5705, 6031, 6790, 6846, 7178, 7770, 10185, 10767, 11410, 12062, 15811, 17115, 17945, 18093, 20370, 21534, 25123, 30155, 31622, 34230, 35890, 36186, 42217, 47433, 50246, 53835, 60310, 75369, 79055, 84434, 90465, 94866, 107670, 110677, 125615, 126651, 150738, 158110, 180930, 211085, 221354, 237165, 251230, 253302, 332031, 376845, 422170, 474330, 553385, 585007, 633255, 664062, 753690, 1106770, 1170014, 1266510, 1660155, 1755021, 2925035, 3320310, 3510042, 4095049, 5850070, 8190098, 8775105, 12285147, 17550210, 20475245, 24570294, 40950490, 61425735, 122851470]

約数ペア:

[(1, 122851470), (2, 61425735), (3, 40950490), (5, 24570294), (6, 20475245), (7, 17550210), (10, 12285147), (14, 8775105), (15, 8190098), (21, 5850070), (30, 4095049), (35, 3510042), (37, 3320310), (42, 2925035), (70, 1755021), (74, 1660155), (97, 1266510), (105, 1170014), (111, 1106770), (163, 753690), (185, 664062), (194, 633255), (210, 585007), (222, 553385), (259, 474330), (291, 422170), (326, 376845), (370, 332031), (485, 253302), (489, 251230), (518, 237165), (555, 221354), (582, 211085), (679, 180930), (777, 158110), (815, 150738), (970, 126651), (978, 125615), (1110, 110677), (1141, 107670), (1295, 94866), (1358, 90465), (1455, 84434), (1554, 79055), (1630, 75369), (2037, 60310), (2282, 53835), (2445, 50246), (2590, 47433), (2910, 42217), (3395, 36186), (3423, 35890), (3589, 34230), (3885, 31622), (4074, 30155), (4890, 25123), (5705, 21534), (6031, 20370), (6790, 18093), (6846, 17945), (7178, 17115), (7770, 15811), (10185, 12062), (10767, 11410)]