207795210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2741}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 601748352

約数和(自身を除く): 393953142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 570, 665, 722, 798, 1083, 1330, 1805, 1995, 2166, 2527, 2741, 3610, 3990, 5054, 5415, 5482, 7581, 8223, 10830, 12635, 13705, 15162, 16446, 19187, 25270, 27410, 37905, 38374, 41115, 52079, 57561, 75810, 82230, 95935, 104158, 115122, 156237, 191870, 260395, 287805, 312474, 364553, 520790, 575610, 729106, 781185, 989501, 1093659, 1562370, 1822765, 1979002, 2187318, 2968503, 3645530, 4947505, 5468295, 5937006, 6926507, 9895010, 10936590, 13853014, 14842515, 20779521, 29685030, 34632535, 41559042, 69265070, 103897605, 207795210]

約数ペア:

[(1, 207795210), (2, 103897605), (3, 69265070), (5, 41559042), (6, 34632535), (7, 29685030), (10, 20779521), (14, 14842515), (15, 13853014), (19, 10936590), (21, 9895010), (30, 6926507), (35, 5937006), (38, 5468295), (42, 4947505), (57, 3645530), (70, 2968503), (95, 2187318), (105, 1979002), (114, 1822765), (133, 1562370), (190, 1093659), (210, 989501), (266, 781185), (285, 729106), (361, 575610), (399, 520790), (570, 364553), (665, 312474), (722, 287805), (798, 260395), (1083, 191870), (1330, 156237), (1805, 115122), (1995, 104158), (2166, 95935), (2527, 82230), (2741, 75810), (3610, 57561), (3990, 52079), (5054, 41115), (5415, 38374), (5482, 37905), (7581, 27410), (8223, 25270), (10830, 19187), (12635, 16446), (13705, 15162)]