24981180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 84460320

約数和(自身を除く): 59479140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 293, 294, 348, 406, 420, 435, 490, 580, 586, 588, 609, 735, 812, 870, 879, 980, 1015, 1172, 1218, 1421, 1465, 1470, 1740, 1758, 2030, 2051, 2436, 2842, 2930, 2940, 3045, 3516, 4060, 4102, 4263, 4395, 5684, 5860, 6090, 6153, 7105, 8204, 8497, 8526, 8790, 10255, 12180, 12306, 14210, 14357, 16994, 17052, 17580, 20510, 21315, 24612, 25491, 28420, 28714, 30765, 33988, 41020, 42485, 42630, 43071, 50982, 57428, 59479, 61530, 71785, 84970, 85260, 86142, 101964, 118958, 123060, 127455, 143570, 169940, 172284, 178437, 215355, 237916, 254910, 287140, 297395, 356874, 416353, 430710, 509820, 594790, 713748, 832706, 861420, 892185, 1189580, 1249059, 1665412, 1784370, 2081765, 2498118, 3568740, 4163530, 4996236, 6245295, 8327060, 12490590, 24981180]

約数ペア:

[(1, 24981180), (2, 12490590), (3, 8327060), (4, 6245295), (5, 4996236), (6, 4163530), (7, 3568740), (10, 2498118), (12, 2081765), (14, 1784370), (15, 1665412), (20, 1249059), (21, 1189580), (28, 892185), (29, 861420), (30, 832706), (35, 713748), (42, 594790), (49, 509820), (58, 430710), (60, 416353), (70, 356874), (84, 297395), (87, 287140), (98, 254910), (105, 237916), (116, 215355), (140, 178437), (145, 172284), (147, 169940), (174, 143570), (196, 127455), (203, 123060), (210, 118958), (245, 101964), (290, 86142), (293, 85260), (294, 84970), (348, 71785), (406, 61530), (420, 59479), (435, 57428), (490, 50982), (580, 43071), (586, 42630), (588, 42485), (609, 41020), (735, 33988), (812, 30765), (870, 28714), (879, 28420), (980, 25491), (1015, 24612), (1172, 21315), (1218, 20510), (1421, 17580), (1465, 17052), (1470, 16994), (1740, 14357), (1758, 14210), (2030, 12306), (2051, 12180), (2436, 10255), (2842, 8790), (2930, 8526), (2940, 8497), (3045, 8204), (3516, 7105), (4060, 6153), (4102, 6090), (4263, 5860), (4395, 5684)]