4967820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 17795232

約数和(自身を除く): 12827412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 193, 195, 198, 220, 234, 260, 286, 330, 386, 390, 396, 429, 468, 495, 572, 579, 585, 660, 715, 772, 780, 858, 965, 990, 1158, 1170, 1287, 1430, 1716, 1737, 1930, 1980, 2123, 2145, 2316, 2340, 2509, 2574, 2860, 2895, 3474, 3860, 4246, 4290, 5018, 5148, 5790, 6369, 6435, 6948, 7527, 8492, 8580, 8685, 10036, 10615, 11580, 12545, 12738, 12870, 15054, 17370, 19107, 21230, 22581, 25090, 25476, 25740, 27599, 30108, 31845, 34740, 37635, 38214, 42460, 45162, 50180, 55198, 63690, 75270, 76428, 82797, 90324, 95535, 110396, 112905, 127380, 137995, 150540, 165594, 191070, 225810, 248391, 275990, 331188, 382140, 413985, 451620, 496782, 551980, 827970, 993564, 1241955, 1655940, 2483910, 4967820]

約数ペア:

[(1, 4967820), (2, 2483910), (3, 1655940), (4, 1241955), (5, 993564), (6, 827970), (9, 551980), (10, 496782), (11, 451620), (12, 413985), (13, 382140), (15, 331188), (18, 275990), (20, 248391), (22, 225810), (26, 191070), (30, 165594), (33, 150540), (36, 137995), (39, 127380), (44, 112905), (45, 110396), (52, 95535), (55, 90324), (60, 82797), (65, 76428), (66, 75270), (78, 63690), (90, 55198), (99, 50180), (110, 45162), (117, 42460), (130, 38214), (132, 37635), (143, 34740), (156, 31845), (165, 30108), (180, 27599), (193, 25740), (195, 25476), (198, 25090), (220, 22581), (234, 21230), (260, 19107), (286, 17370), (330, 15054), (386, 12870), (390, 12738), (396, 12545), (429, 11580), (468, 10615), (495, 10036), (572, 8685), (579, 8580), (585, 8492), (660, 7527), (715, 6948), (772, 6435), (780, 6369), (858, 5790), (965, 5148), (990, 5018), (1158, 4290), (1170, 4246), (1287, 3860), (1430, 3474), (1716, 2895), (1737, 2860), (1930, 2574), (1980, 2509), (2123, 2340), (2145, 2316)]