488966100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 1804884480

約数和(自身を除く): 1315918380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 31, 35, 37, 42, 49, 50, 58, 60, 62, 70, 74, 75, 84, 87, 93, 98, 100, 105, 111, 116, 124, 140, 145, 147, 148, 150, 155, 174, 175, 185, 186, 196, 203, 210, 217, 222, 245, 259, 290, 294, 300, 310, 348, 350, 370, 372, 406, 420, 434, 435, 444, 465, 490, 518, 525, 555, 580, 588, 609, 620, 651, 700, 725, 735, 740, 775, 777, 812, 868, 870, 899, 925, 930, 980, 1015, 1036, 1050, 1073, 1085, 1110, 1147, 1218, 1225, 1295, 1302, 1421, 1450, 1470, 1519, 1550, 1554, 1740, 1798, 1813, 1850, 1860, 2030, 2100, 2146, 2170, 2175, 2220, 2294, 2325, 2436, 2450, 2590, 2604, 2697, 2775, 2842, 2900, 2940, 3038, 3045, 3100, 3108, 3219, 3255, 3441, 3596, 3626, 3675, 3700, 3885, 4060, 4263, 4292, 4340, 4350, 4495, 4557, 4588, 4650, 4900, 5075, 5180, 5365, 5394, 5425, 5439, 5550, 5684, 5735, 6076, 6090, 6293, 6438, 6475, 6510, 6882, 7105, 7252, 7350, 7511, 7595, 7770, 8029, 8526, 8700, 8990, 9065, 9114, 9300, 10150, 10730, 10788, 10850, 10878, 11100, 11470, 12180, 12586, 12876, 12950, 13020, 13485, 13764, 14210, 14700, 15022, 15190, 15225, 15540, 16058, 16095, 16275, 17052, 17205, 17980, 18130, 18228, 18879, 19425, 20300, 21315, 21460, 21700, 21756, 22475, 22533, 22785, 22940, 24087, 25172, 25900, 26825, 26970, 27195, 28420, 28675, 30044, 30380, 30450, 31465, 32116, 32190, 32550, 33263, 34410, 35525, 36260, 37555, 37758, 37975, 38850, 40145, 42630, 44051, 44950, 45066, 45325, 45570, 48174, 52577, 53650, 53940, 54390, 56203, 57350, 60900, 62930, 64380, 65100, 66526, 67425, 68820, 71050, 75110, 75516, 75950, 77700, 80290, 80475, 85260, 86025, 88102, 89900, 90132, 90650, 91140, 94395, 96348, 99789, 105154, 106575, 107300, 108780, 112406, 112665, 113925, 114700, 120435, 125860, 132153, 133052, 134850, 135975, 142100, 150220, 151900, 157325, 157731, 160580, 160950, 166315, 168609, 172050, 176204, 181300, 187775, 188790, 199578, 200725, 210308, 213150, 220255, 224812, 225330, 227850, 232841, 240870, 262885, 264306, 269700, 271950, 281015, 314650, 315462, 321900, 332630, 337218, 344100, 375550, 377580, 399156, 401450, 426300, 440510, 450660, 455700, 465682, 471975, 481740, 498945, 525770, 528612, 543900, 562030, 563325, 602175, 629300, 630924, 660765, 665260, 674436, 698523, 751100, 788655, 802900, 831575, 843045, 881020, 931364, 943950, 997890, 1051540, 1101275, 1124060, 1126650, 1164205, 1204350, 1314425, 1321530, 1397046, 1405075, 1577310, 1629887, 1663150, 1686090, 1887900, 1995780, 2202550, 2253300, 2328410, 2408700, 2494725, 2628850, 2643060, 2794092, 2810150, 3154620, 3259774, 3303825, 3326300, 3372180, 3492615, 3943275, 4215225, 4405100, 4656820, 4889661, 4989450, 5257700, 5620300, 5821025, 6519548, 6607650, 6985230, 7886550, 8149435, 8430450, 9779322, 9978900, 11642050, 13215300, 13970460, 15773100, 16298870, 16860900, 17463075, 19558644, 23284100, 24448305, 32597740, 34926150, 40747175, 48896610, 69852300, 81494350, 97793220, 122241525, 162988700, 244483050, 488966100]

約数ペア:

[(1, 488966100), (2, 244483050), (3, 162988700), (4, 122241525), (5, 97793220), (6, 81494350), (7, 69852300), (10, 48896610), (12, 40747175), (14, 34926150), (15, 32597740), (20, 24448305), (21, 23284100), (25, 19558644), (28, 17463075), (29, 16860900), (30, 16298870), (31, 15773100), (35, 13970460), (37, 13215300), (42, 11642050), (49, 9978900), (50, 9779322), (58, 8430450), (60, 8149435), (62, 7886550), (70, 6985230), (74, 6607650), (75, 6519548), (84, 5821025), (87, 5620300), (93, 5257700), (98, 4989450), (100, 4889661), (105, 4656820), (111, 4405100), (116, 4215225), (124, 3943275), (140, 3492615), (145, 3372180), (147, 3326300), (148, 3303825), (150, 3259774), (155, 3154620), (174, 2810150), (175, 2794092), (185, 2643060), (186, 2628850), (196, 2494725), (203, 2408700), (210, 2328410), (217, 2253300), (222, 2202550), (245, 1995780), (259, 1887900), (290, 1686090), (294, 1663150), (300, 1629887), (310, 1577310), (348, 1405075), (350, 1397046), (370, 1321530), (372, 1314425), (406, 1204350), (420, 1164205), (434, 1126650), (435, 1124060), (444, 1101275), (465, 1051540), (490, 997890), (518, 943950), (525, 931364), (555, 881020), (580, 843045), (588, 831575), (609, 802900), (620, 788655), (651, 751100), (700, 698523), (725, 674436), (735, 665260), (740, 660765), (775, 630924), (777, 629300), (812, 602175), (868, 563325), (870, 562030), (899, 543900), (925, 528612), (930, 525770), (980, 498945), (1015, 481740), (1036, 471975), (1050, 465682), (1073, 455700), (1085, 450660), (1110, 440510), (1147, 426300), (1218, 401450), (1225, 399156), (1295, 377580), (1302, 375550), (1421, 344100), (1450, 337218), (1470, 332630), (1519, 321900), (1550, 315462), (1554, 314650), (1740, 281015), (1798, 271950), (1813, 269700), (1850, 264306), (1860, 262885), (2030, 240870), (2100, 232841), (2146, 227850), (2170, 225330), (2175, 224812), (2220, 220255), (2294, 213150), (2325, 210308), (2436, 200725), (2450, 199578), (2590, 188790), (2604, 187775), (2697, 181300), (2775, 176204), (2842, 172050), (2900, 168609), (2940, 166315), (3038, 160950), (3045, 160580), (3100, 157731), (3108, 157325), (3219, 151900), (3255, 150220), (3441, 142100), (3596, 135975), (3626, 134850), (3675, 133052), (3700, 132153), (3885, 125860), (4060, 120435), (4263, 114700), (4292, 113925), (4340, 112665), (4350, 112406), (4495, 108780), (4557, 107300), (4588, 106575), (4650, 105154), (4900, 99789), (5075, 96348), (5180, 94395), (5365, 91140), (5394, 90650), (5425, 90132), (5439, 89900), (5550, 88102), (5684, 86025), (5735, 85260), (6076, 80475), (6090, 80290), (6293, 77700), (6438, 75950), (6475, 75516), (6510, 75110), (6882, 71050), (7105, 68820), (7252, 67425), (7350, 66526), (7511, 65100), (7595, 64380), (7770, 62930), (8029, 60900), (8526, 57350), (8700, 56203), (8990, 54390), (9065, 53940), (9114, 53650), (9300, 52577), (10150, 48174), (10730, 45570), (10788, 45325), (10850, 45066), (10878, 44950), (11100, 44051), (11470, 42630), (12180, 40145), (12586, 38850), (12876, 37975), (12950, 37758), (13020, 37555), (13485, 36260), (13764, 35525), (14210, 34410), (14700, 33263), (15022, 32550), (15190, 32190), (15225, 32116), (15540, 31465), (16058, 30450), (16095, 30380), (16275, 30044), (17052, 28675), (17205, 28420), (17980, 27195), (18130, 26970), (18228, 26825), (18879, 25900), (19425, 25172), (20300, 24087), (21315, 22940), (21460, 22785), (21700, 22533), (21756, 22475)]