203327040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 749076480

約数和(自身を除く): 545749440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 383, 395, 420, 448, 474, 480, 553, 560, 632, 672, 766, 790, 840, 948, 960, 1106, 1120, 1149, 1185, 1264, 1344, 1532, 1580, 1659, 1680, 1896, 1915, 2212, 2240, 2298, 2370, 2528, 2681, 2765, 3064, 3160, 3318, 3360, 3792, 3830, 4424, 4596, 4740, 5056, 5362, 5530, 5745, 6128, 6320, 6636, 6720, 7584, 7660, 8043, 8295, 8848, 9192, 9480, 10724, 11060, 11490, 12256, 12640, 13272, 13405, 15168, 15320, 16086, 16590, 17696, 18384, 18960, 21448, 22120, 22980, 24512, 25280, 26544, 26810, 30257, 30640, 32172, 33180, 35392, 36768, 37920, 40215, 42896, 44240, 45960, 53088, 53620, 60514, 61280, 64344, 66360, 73536, 75840, 80430, 85792, 88480, 90771, 91920, 106176, 107240, 121028, 122560, 128688, 132720, 151285, 160860, 171584, 176960, 181542, 183840, 211799, 214480, 242056, 257376, 265440, 302570, 321720, 363084, 367680, 423598, 428960, 453855, 484112, 514752, 530880, 605140, 635397, 643440, 726168, 847196, 857920, 907710, 968224, 1058995, 1210280, 1270794, 1286880, 1452336, 1694392, 1815420, 1936448, 2117990, 2420560, 2541588, 2573760, 2904672, 3176985, 3388784, 3630840, 4235980, 4841120, 5083176, 5809344, 6353970, 6777568, 7261680, 8471960, 9682240, 10166352, 12707940, 13555136, 14523360, 16943920, 20332704, 25415880, 29046720, 33887840, 40665408, 50831760, 67775680, 101663520, 203327040]

約数ペア:

[(1, 203327040), (2, 101663520), (3, 67775680), (4, 50831760), (5, 40665408), (6, 33887840), (7, 29046720), (8, 25415880), (10, 20332704), (12, 16943920), (14, 14523360), (15, 13555136), (16, 12707940), (20, 10166352), (21, 9682240), (24, 8471960), (28, 7261680), (30, 6777568), (32, 6353970), (35, 5809344), (40, 5083176), (42, 4841120), (48, 4235980), (56, 3630840), (60, 3388784), (64, 3176985), (70, 2904672), (79, 2573760), (80, 2541588), (84, 2420560), (96, 2117990), (105, 1936448), (112, 1815420), (120, 1694392), (140, 1452336), (158, 1286880), (160, 1270794), (168, 1210280), (192, 1058995), (210, 968224), (224, 907710), (237, 857920), (240, 847196), (280, 726168), (316, 643440), (320, 635397), (336, 605140), (383, 530880), (395, 514752), (420, 484112), (448, 453855), (474, 428960), (480, 423598), (553, 367680), (560, 363084), (632, 321720), (672, 302570), (766, 265440), (790, 257376), (840, 242056), (948, 214480), (960, 211799), (1106, 183840), (1120, 181542), (1149, 176960), (1185, 171584), (1264, 160860), (1344, 151285), (1532, 132720), (1580, 128688), (1659, 122560), (1680, 121028), (1896, 107240), (1915, 106176), (2212, 91920), (2240, 90771), (2298, 88480), (2370, 85792), (2528, 80430), (2681, 75840), (2765, 73536), (3064, 66360), (3160, 64344), (3318, 61280), (3360, 60514), (3792, 53620), (3830, 53088), (4424, 45960), (4596, 44240), (4740, 42896), (5056, 40215), (5362, 37920), (5530, 36768), (5745, 35392), (6128, 33180), (6320, 32172), (6636, 30640), (6720, 30257), (7584, 26810), (7660, 26544), (8043, 25280), (8295, 24512), (8848, 22980), (9192, 22120), (9480, 21448), (10724, 18960), (11060, 18384), (11490, 17696), (12256, 16590), (12640, 16086), (13272, 15320), (13405, 15168)]