145003040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 295968736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 433, 455, 460, 520, 560, 598, 644, 728, 736, 805, 866, 910, 920, 1040, 1120, 1196, 1288, 1456, 1495, 1610, 1732, 1820, 1840, 2080, 2093, 2165, 2392, 2576, 2912, 2990, 3031, 3220, 3464, 3640, 3680, 4186, 4330, 4784, 5152, 5629, 5980, 6062, 6440, 6928, 7280, 8372, 8660, 9568, 9959, 10465, 11258, 11960, 12124, 12880, 13856, 14560, 15155, 16744, 17320, 19918, 20930, 22516, 23920, 24248, 25760, 28145, 30310, 33488, 34640, 39403, 39836, 41860, 45032, 47840, 48496, 49795, 56290, 60620, 66976, 69280, 69713, 78806, 79672, 83720, 90064, 96992, 99590, 112580, 121240, 129467, 139426, 157612, 159344, 167440, 180128, 197015, 199180, 225160, 242480, 258934, 278852, 315224, 318688, 334880, 348565, 394030, 398360, 450320, 484960, 517868, 557704, 630448, 647335, 697130, 788060, 796720, 900640, 906269, 1035736, 1115408, 1260896, 1294670, 1394260, 1576120, 1593440, 1812538, 2071472, 2230816, 2589340, 2788520, 3152240, 3625076, 4142944, 4531345, 5178680, 5577040, 6304480, 7250152, 9062690, 10357360, 11154080, 14500304, 18125380, 20714720, 29000608, 36250760, 72501520, 145003040]

約数ペア:

[(1, 145003040), (2, 72501520), (4, 36250760), (5, 29000608), (7, 20714720), (8, 18125380), (10, 14500304), (13, 11154080), (14, 10357360), (16, 9062690), (20, 7250152), (23, 6304480), (26, 5577040), (28, 5178680), (32, 4531345), (35, 4142944), (40, 3625076), (46, 3152240), (52, 2788520), (56, 2589340), (65, 2230816), (70, 2071472), (80, 1812538), (91, 1593440), (92, 1576120), (104, 1394260), (112, 1294670), (115, 1260896), (130, 1115408), (140, 1035736), (160, 906269), (161, 900640), (182, 796720), (184, 788060), (208, 697130), (224, 647335), (230, 630448), (260, 557704), (280, 517868), (299, 484960), (322, 450320), (364, 398360), (368, 394030), (416, 348565), (433, 334880), (455, 318688), (460, 315224), (520, 278852), (560, 258934), (598, 242480), (644, 225160), (728, 199180), (736, 197015), (805, 180128), (866, 167440), (910, 159344), (920, 157612), (1040, 139426), (1120, 129467), (1196, 121240), (1288, 112580), (1456, 99590), (1495, 96992), (1610, 90064), (1732, 83720), (1820, 79672), (1840, 78806), (2080, 69713), (2093, 69280), (2165, 66976), (2392, 60620), (2576, 56290), (2912, 49795), (2990, 48496), (3031, 47840), (3220, 45032), (3464, 41860), (3640, 39836), (3680, 39403), (4186, 34640), (4330, 33488), (4784, 30310), (5152, 28145), (5629, 25760), (5980, 24248), (6062, 23920), (6440, 22516), (6928, 20930), (7280, 19918), (8372, 17320), (8660, 16744), (9568, 15155), (9959, 14560), (10465, 13856), (11258, 12880), (11960, 12124)]