223606440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 256

約数和(自身を含む): 832032000

約数和(自身を除く): 608425560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 641, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1282, 1292, 1368, 1530, 1615, 1710, 1836, 1923, 1938, 2040, 2052, 2280, 2295, 2564, 2565, 2584, 2907, 3060, 3205, 3230, 3420, 3672, 3846, 3876, 4104, 4590, 4845, 5128, 5130, 5769, 5814, 6120, 6410, 6460, 6840, 7692, 7752, 8721, 9180, 9615, 9690, 10260, 10897, 11538, 11628, 12179, 12820, 12920, 14535, 15384, 17307, 17442, 18360, 19230, 19380, 20520, 21794, 23076, 23256, 24358, 25640, 28845, 29070, 32691, 34614, 34884, 36537, 38460, 38760, 43588, 43605, 46152, 48716, 54485, 57690, 58140, 60895, 65382, 69228, 69768, 73074, 76920, 86535, 87176, 87210, 97432, 98073, 108970, 109611, 115380, 116280, 121790, 130764, 138456, 146148, 163455, 173070, 174420, 182685, 196146, 207043, 217940, 219222, 230760, 243580, 261528, 292296, 294219, 326910, 328833, 346140, 348840, 365370, 392292, 414086, 435880, 438444, 487160, 490365, 548055, 588438, 621129, 653820, 657666, 692280, 730740, 784584, 828172, 876888, 980730, 1035215, 1096110, 1176876, 1242258, 1307640, 1315332, 1461480, 1471095, 1644165, 1656344, 1863387, 1961460, 2070430, 2192220, 2353752, 2484516, 2630664, 2942190, 3105645, 3288330, 3726774, 3922920, 4140860, 4384440, 4969032, 5590161, 5884380, 6211290, 6576660, 7453548, 8281720, 9316935, 11180322, 11768760, 12422580, 13153320, 14907096, 18633870, 22360644, 24845160, 27950805, 37267740, 44721288, 55901610, 74535480, 111803220, 223606440]

約数ペア:

[(1, 223606440), (2, 111803220), (3, 74535480), (4, 55901610), (5, 44721288), (6, 37267740), (8, 27950805), (9, 24845160), (10, 22360644), (12, 18633870), (15, 14907096), (17, 13153320), (18, 12422580), (19, 11768760), (20, 11180322), (24, 9316935), (27, 8281720), (30, 7453548), (34, 6576660), (36, 6211290), (38, 5884380), (40, 5590161), (45, 4969032), (51, 4384440), (54, 4140860), (57, 3922920), (60, 3726774), (68, 3288330), (72, 3105645), (76, 2942190), (85, 2630664), (90, 2484516), (95, 2353752), (102, 2192220), (108, 2070430), (114, 1961460), (120, 1863387), (135, 1656344), (136, 1644165), (152, 1471095), (153, 1461480), (170, 1315332), (171, 1307640), (180, 1242258), (190, 1176876), (204, 1096110), (216, 1035215), (228, 980730), (255, 876888), (270, 828172), (285, 784584), (306, 730740), (323, 692280), (340, 657666), (342, 653820), (360, 621129), (380, 588438), (408, 548055), (456, 490365), (459, 487160), (510, 438444), (513, 435880), (540, 414086), (570, 392292), (612, 365370), (641, 348840), (646, 346140), (680, 328833), (684, 326910), (760, 294219), (765, 292296), (855, 261528), (918, 243580), (969, 230760), (1020, 219222), (1026, 217940), (1080, 207043), (1140, 196146), (1224, 182685), (1282, 174420), (1292, 173070), (1368, 163455), (1530, 146148), (1615, 138456), (1710, 130764), (1836, 121790), (1923, 116280), (1938, 115380), (2040, 109611), (2052, 108970), (2280, 98073), (2295, 97432), (2564, 87210), (2565, 87176), (2584, 86535), (2907, 76920), (3060, 73074), (3205, 69768), (3230, 69228), (3420, 65382), (3672, 60895), (3846, 58140), (3876, 57690), (4104, 54485), (4590, 48716), (4845, 46152), (5128, 43605), (5130, 43588), (5769, 38760), (5814, 38460), (6120, 36537), (6410, 34884), (6460, 34614), (6840, 32691), (7692, 29070), (7752, 28845), (8721, 25640), (9180, 24358), (9615, 23256), (9690, 23076), (10260, 21794), (10897, 20520), (11538, 19380), (11628, 19230), (12179, 18360), (12820, 17442), (12920, 17307), (14535, 15384)]