72853600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4832

約数の個数: 72

約数和(自身を含む): 187253640

約数和(自身を除く): 114400040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4793, 7600, 9586, 15200, 19172, 23965, 38344, 47930, 76688, 91067, 95860, 119825, 153376, 182134, 191720, 239650, 364268, 383440, 455335, 479300, 728536, 766880, 910670, 958600, 1457072, 1821340, 1917200, 2276675, 2914144, 3642680, 3834400, 4553350, 7285360, 9106700, 14570720, 18213400, 36426800, 72853600]

約数ペア:

[(1, 72853600), (2, 36426800), (4, 18213400), (5, 14570720), (8, 9106700), (10, 7285360), (16, 4553350), (19, 3834400), (20, 3642680), (25, 2914144), (32, 2276675), (38, 1917200), (40, 1821340), (50, 1457072), (76, 958600), (80, 910670), (95, 766880), (100, 728536), (152, 479300), (160, 455335), (190, 383440), (200, 364268), (304, 239650), (380, 191720), (400, 182134), (475, 153376), (608, 119825), (760, 95860), (800, 91067), (950, 76688), (1520, 47930), (1900, 38344), (3040, 23965), (3800, 19172), (4793, 15200), (7600, 9586)]