126719600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 351310848

約数和(自身を除く): 224591248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 167, 175, 200, 271, 280, 334, 350, 400, 542, 560, 668, 700, 835, 1084, 1169, 1336, 1355, 1400, 1670, 1897, 2168, 2338, 2672, 2710, 2800, 3340, 3794, 4175, 4336, 4676, 5420, 5845, 6680, 6775, 7588, 8350, 9352, 9485, 10840, 11690, 13360, 13550, 15176, 16700, 18704, 18970, 21680, 23380, 27100, 29225, 30352, 33400, 37940, 45257, 46760, 47425, 54200, 58450, 66800, 75880, 90514, 93520, 94850, 108400, 116900, 151760, 181028, 189700, 226285, 233800, 316799, 362056, 379400, 452570, 467600, 633598, 724112, 758800, 905140, 1131425, 1267196, 1583995, 1810280, 2262850, 2534392, 3167990, 3620560, 4525700, 5068784, 6335980, 7919975, 9051400, 12671960, 15839950, 18102800, 25343920, 31679900, 63359800, 126719600]

約数ペア:

[(1, 126719600), (2, 63359800), (4, 31679900), (5, 25343920), (7, 18102800), (8, 15839950), (10, 12671960), (14, 9051400), (16, 7919975), (20, 6335980), (25, 5068784), (28, 4525700), (35, 3620560), (40, 3167990), (50, 2534392), (56, 2262850), (70, 1810280), (80, 1583995), (100, 1267196), (112, 1131425), (140, 905140), (167, 758800), (175, 724112), (200, 633598), (271, 467600), (280, 452570), (334, 379400), (350, 362056), (400, 316799), (542, 233800), (560, 226285), (668, 189700), (700, 181028), (835, 151760), (1084, 116900), (1169, 108400), (1336, 94850), (1355, 93520), (1400, 90514), (1670, 75880), (1897, 66800), (2168, 58450), (2338, 54200), (2672, 47425), (2710, 46760), (2800, 45257), (3340, 37940), (3794, 33400), (4175, 30352), (4336, 29225), (4676, 27100), (5420, 23380), (5845, 21680), (6680, 18970), (6775, 18704), (7588, 16700), (8350, 15176), (9352, 13550), (9485, 13360), (10840, 11690)]