29382800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 77841000

約数和(自身を除く): 48458200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 149, 170, 200, 232, 272, 290, 298, 340, 400, 425, 464, 493, 580, 596, 680, 725, 745, 850, 986, 1160, 1192, 1360, 1450, 1490, 1700, 1972, 2320, 2384, 2465, 2533, 2900, 2980, 3400, 3725, 3944, 4321, 4930, 5066, 5800, 5960, 6800, 7450, 7888, 8642, 9860, 10132, 11600, 11920, 12325, 12665, 14900, 17284, 19720, 20264, 21605, 24650, 25330, 29800, 34568, 39440, 40528, 43210, 49300, 50660, 59600, 63325, 69136, 73457, 86420, 98600, 101320, 108025, 126650, 146914, 172840, 197200, 202640, 216050, 253300, 293828, 345680, 367285, 432100, 506600, 587656, 734570, 864200, 1013200, 1175312, 1469140, 1728400, 1836425, 2938280, 3672850, 5876560, 7345700, 14691400, 29382800]

約数ペア:

[(1, 29382800), (2, 14691400), (4, 7345700), (5, 5876560), (8, 3672850), (10, 2938280), (16, 1836425), (17, 1728400), (20, 1469140), (25, 1175312), (29, 1013200), (34, 864200), (40, 734570), (50, 587656), (58, 506600), (68, 432100), (80, 367285), (85, 345680), (100, 293828), (116, 253300), (136, 216050), (145, 202640), (149, 197200), (170, 172840), (200, 146914), (232, 126650), (272, 108025), (290, 101320), (298, 98600), (340, 86420), (400, 73457), (425, 69136), (464, 63325), (493, 59600), (580, 50660), (596, 49300), (680, 43210), (725, 40528), (745, 39440), (850, 34568), (986, 29800), (1160, 25330), (1192, 24650), (1360, 21605), (1450, 20264), (1490, 19720), (1700, 17284), (1972, 14900), (2320, 12665), (2384, 12325), (2465, 11920), (2533, 11600), (2900, 10132), (2980, 9860), (3400, 8642), (3725, 7888), (3944, 7450), (4321, 6800), (4930, 5960), (5066, 5800)]