9125480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 26611200

約数和(自身を除く): 17485720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 109, 115, 130, 140, 161, 182, 184, 218, 230, 260, 280, 299, 322, 364, 436, 455, 460, 520, 545, 598, 644, 728, 763, 805, 872, 910, 920, 1090, 1196, 1288, 1417, 1495, 1526, 1610, 1820, 2093, 2180, 2392, 2507, 2834, 2990, 3052, 3220, 3640, 3815, 4186, 4360, 5014, 5668, 5980, 6104, 6440, 7085, 7630, 8372, 9919, 10028, 10465, 11336, 11960, 12535, 14170, 15260, 16744, 17549, 19838, 20056, 20930, 25070, 28340, 30520, 32591, 35098, 39676, 41860, 49595, 50140, 56680, 65182, 70196, 79352, 83720, 87745, 99190, 100280, 130364, 140392, 162955, 175490, 198380, 228137, 260728, 325910, 350980, 396760, 456274, 651820, 701960, 912548, 1140685, 1303640, 1825096, 2281370, 4562740, 9125480]

約数ペア:

[(1, 9125480), (2, 4562740), (4, 2281370), (5, 1825096), (7, 1303640), (8, 1140685), (10, 912548), (13, 701960), (14, 651820), (20, 456274), (23, 396760), (26, 350980), (28, 325910), (35, 260728), (40, 228137), (46, 198380), (52, 175490), (56, 162955), (65, 140392), (70, 130364), (91, 100280), (92, 99190), (104, 87745), (109, 83720), (115, 79352), (130, 70196), (140, 65182), (161, 56680), (182, 50140), (184, 49595), (218, 41860), (230, 39676), (260, 35098), (280, 32591), (299, 30520), (322, 28340), (364, 25070), (436, 20930), (455, 20056), (460, 19838), (520, 17549), (545, 16744), (598, 15260), (644, 14170), (728, 12535), (763, 11960), (805, 11336), (872, 10465), (910, 10028), (920, 9919), (1090, 8372), (1196, 7630), (1288, 7085), (1417, 6440), (1495, 6104), (1526, 5980), (1610, 5668), (1820, 5014), (2093, 4360), (2180, 4186), (2392, 3815), (2507, 3640), (2834, 3220), (2990, 3052)]