225183840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2365

約数の個数: 192

約数和(自身を含む): 838978560

約数和(自身を除く): 613794720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2311, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4622, 4640, 4872, 6090, 6496, 6933, 6960, 8120, 9244, 9744, 11555, 12180, 13866, 13920, 16177, 16240, 18488, 19488, 23110, 24360, 27732, 32354, 32480, 34665, 36976, 46220, 48531, 48720, 55464, 64708, 67019, 69330, 73952, 80885, 92440, 97062, 97440, 110928, 129416, 134038, 138660, 161770, 184880, 194124, 201057, 221856, 242655, 258832, 268076, 277320, 323540, 335095, 369760, 388248, 402114, 469133, 485310, 517664, 536152, 554640, 647080, 670190, 776496, 804228, 938266, 970620, 1005285, 1072304, 1109280, 1294160, 1340380, 1407399, 1552992, 1608456, 1876532, 1941240, 2010570, 2144608, 2345665, 2588320, 2680760, 2814798, 3216912, 3753064, 3882480, 4021140, 4691330, 5361520, 5629596, 6433824, 7036995, 7506128, 7764960, 8042280, 9382660, 10723040, 11259192, 14073990, 15012256, 16084560, 18765320, 22518384, 28147980, 32169120, 37530640, 45036768, 56295960, 75061280, 112591920, 225183840]

約数ペア:

[(1, 225183840), (2, 112591920), (3, 75061280), (4, 56295960), (5, 45036768), (6, 37530640), (7, 32169120), (8, 28147980), (10, 22518384), (12, 18765320), (14, 16084560), (15, 15012256), (16, 14073990), (20, 11259192), (21, 10723040), (24, 9382660), (28, 8042280), (29, 7764960), (30, 7506128), (32, 7036995), (35, 6433824), (40, 5629596), (42, 5361520), (48, 4691330), (56, 4021140), (58, 3882480), (60, 3753064), (70, 3216912), (80, 2814798), (84, 2680760), (87, 2588320), (96, 2345665), (105, 2144608), (112, 2010570), (116, 1941240), (120, 1876532), (140, 1608456), (145, 1552992), (160, 1407399), (168, 1340380), (174, 1294160), (203, 1109280), (210, 1072304), (224, 1005285), (232, 970620), (240, 938266), (280, 804228), (290, 776496), (336, 670190), (348, 647080), (406, 554640), (420, 536152), (435, 517664), (464, 485310), (480, 469133), (560, 402114), (580, 388248), (609, 369760), (672, 335095), (696, 323540), (812, 277320), (840, 268076), (870, 258832), (928, 242655), (1015, 221856), (1120, 201057), (1160, 194124), (1218, 184880), (1392, 161770), (1624, 138660), (1680, 134038), (1740, 129416), (2030, 110928), (2311, 97440), (2320, 97062), (2436, 92440), (2784, 80885), (3045, 73952), (3248, 69330), (3360, 67019), (3480, 64708), (4060, 55464), (4622, 48720), (4640, 48531), (4872, 46220), (6090, 36976), (6496, 34665), (6933, 32480), (6960, 32354), (8120, 27732), (9244, 24360), (9744, 23110), (11555, 19488), (12180, 18488), (13866, 16240), (13920, 16177)]