238688800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{6089}}^1$

素因数の和:6123

約数の個数: 108

約数和(自身を含む): 677944890

約数和(自身を除く): 439256090

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5600, 6089, 7840, 9800, 12178, 19600, 24356, 30445, 39200, 42623, 48712, 60890, 85246, 97424, 121780, 152225, 170492, 194848, 213115, 243560, 298361, 304450, 340984, 426230, 487120, 596722, 608900, 681968, 852460, 974240, 1065575, 1193444, 1217800, 1363936, 1491805, 1704920, 2131150, 2386888, 2435600, 2983610, 3409840, 4262300, 4773776, 4871200, 5967220, 6819680, 7459025, 8524600, 9547552, 11934440, 14918050, 17049200, 23868880, 29836100, 34098400, 47737760, 59672200, 119344400, 238688800]

約数ペア:

[(1, 238688800), (2, 119344400), (4, 59672200), (5, 47737760), (7, 34098400), (8, 29836100), (10, 23868880), (14, 17049200), (16, 14918050), (20, 11934440), (25, 9547552), (28, 8524600), (32, 7459025), (35, 6819680), (40, 5967220), (49, 4871200), (50, 4773776), (56, 4262300), (70, 3409840), (80, 2983610), (98, 2435600), (100, 2386888), (112, 2131150), (140, 1704920), (160, 1491805), (175, 1363936), (196, 1217800), (200, 1193444), (224, 1065575), (245, 974240), (280, 852460), (350, 681968), (392, 608900), (400, 596722), (490, 487120), (560, 426230), (700, 340984), (784, 304450), (800, 298361), (980, 243560), (1120, 213115), (1225, 194848), (1400, 170492), (1568, 152225), (1960, 121780), (2450, 97424), (2800, 85246), (3920, 60890), (4900, 48712), (5600, 42623), (6089, 39200), (7840, 30445), (9800, 24356), (12178, 19600)]