207382110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 350001570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 79, 106, 127, 130, 158, 159, 195, 237, 254, 265, 318, 381, 390, 395, 474, 530, 635, 689, 762, 790, 795, 1027, 1185, 1270, 1378, 1590, 1651, 1905, 2054, 2067, 2370, 3081, 3302, 3445, 3810, 4134, 4187, 4953, 5135, 6162, 6731, 6890, 8255, 8374, 9906, 10033, 10270, 10335, 12561, 13462, 15405, 16510, 20066, 20193, 20670, 20935, 24765, 25122, 30099, 30810, 33655, 40386, 41870, 49530, 50165, 54431, 60198, 62805, 67310, 87503, 100330, 100965, 108862, 125610, 130429, 150495, 163293, 175006, 201930, 260858, 262509, 272155, 300990, 326586, 391287, 437515, 525018, 531749, 544310, 652145, 782574, 816465, 875030, 1063498, 1304290, 1312545, 1595247, 1632930, 1956435, 2625090, 2658745, 3190494, 3912870, 5317490, 6912737, 7976235, 13825474, 15952470, 20738211, 34563685, 41476422, 69127370, 103691055, 207382110]

約数ペア:

[(1, 207382110), (2, 103691055), (3, 69127370), (5, 41476422), (6, 34563685), (10, 20738211), (13, 15952470), (15, 13825474), (26, 7976235), (30, 6912737), (39, 5317490), (53, 3912870), (65, 3190494), (78, 2658745), (79, 2625090), (106, 1956435), (127, 1632930), (130, 1595247), (158, 1312545), (159, 1304290), (195, 1063498), (237, 875030), (254, 816465), (265, 782574), (318, 652145), (381, 544310), (390, 531749), (395, 525018), (474, 437515), (530, 391287), (635, 326586), (689, 300990), (762, 272155), (790, 262509), (795, 260858), (1027, 201930), (1185, 175006), (1270, 163293), (1378, 150495), (1590, 130429), (1651, 125610), (1905, 108862), (2054, 100965), (2067, 100330), (2370, 87503), (3081, 67310), (3302, 62805), (3445, 60198), (3810, 54431), (4134, 50165), (4187, 49530), (4953, 41870), (5135, 40386), (6162, 33655), (6731, 30810), (6890, 30099), (8255, 25122), (8374, 24765), (9906, 20935), (10033, 20670), (10270, 20193), (10335, 20066), (12561, 16510), (13462, 15405)]