308163711420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1225

約数の個数: 288

約数和(自身を含む): 966122277120

約数和(自身を除く): 657958565700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 179, 180, 215, 258, 347, 358, 387, 430, 516, 537, 641, 645, 694, 716, 774, 860, 895, 1041, 1074, 1282, 1290, 1388, 1548, 1611, 1735, 1790, 1923, 1935, 2082, 2148, 2564, 2580, 2685, 3123, 3205, 3222, 3470, 3580, 3846, 3870, 4164, 5205, 5370, 5769, 6246, 6410, 6444, 6940, 7692, 7697, 7740, 8055, 9615, 10410, 10740, 11538, 12492, 12820, 14921, 15394, 15615, 16110, 19230, 20820, 23076, 23091, 27563, 28845, 29842, 30788, 31230, 32220, 38460, 38485, 44763, 46182, 55126, 57690, 59684, 62113, 62460, 69273, 74605, 76970, 82689, 89526, 92364, 110252, 114739, 115380, 115455, 124226, 134289, 137815, 138546, 149210, 153940, 165378, 179052, 186339, 222427, 223815, 229478, 230910, 248067, 248452, 268578, 275630, 277092, 298420, 310565, 330756, 344217, 346365, 372678, 413445, 444854, 447630, 458956, 461820, 496134, 537156, 551260, 559017, 573695, 621130, 667281, 671445, 688434, 692730, 745356, 826890, 889708, 895260, 931695, 992268, 1032651, 1112135, 1118034, 1147390, 1240335, 1242260, 1334562, 1342890, 1376868, 1385460, 1653780, 1721085, 1863390, 2001843, 2065302, 2224270, 2236068, 2294780, 2480670, 2669124, 2670859, 2685780, 2795085, 3336405, 3442170, 3726780, 4003686, 4130604, 4448540, 4933777, 4961340, 5163255, 5341718, 5590170, 6672810, 6884340, 8007372, 8012577, 9564361, 9867554, 10009215, 10326510, 10683436, 11180340, 13345620, 13354295, 14801331, 16025154, 19128722, 19735108, 20018430, 20653020, 24037731, 24668885, 26708590, 28693083, 29602662, 32050308, 38257444, 39814433, 40036860, 40062885, 44403993, 47821805, 48075462, 49337770, 53417180, 57386166, 59205324, 74006655, 79628866, 80125770, 86079249, 88807986, 95643610, 96150924, 98675540, 114772332, 119443299, 120188655, 143465415, 148013310, 159257732, 160251540, 172158498, 177615972, 191287220, 199072165, 222019965, 238886598, 240377310, 286930830, 296026620, 344316996, 358329897, 398144330, 430396245, 444039930, 477773196, 480754620, 573861660, 597216495, 716659794, 796288660, 860792490, 888079860, 1194432990, 1433319588, 1712020619, 1721584980, 1791649485, 2388865980, 3424041238, 3583298970, 5136061857, 6848082476, 7166597940, 8560103095, 10272123714, 15408185571, 17120206190, 20544247428, 25680309285, 30816371142, 34240412380, 51360618570, 61632742284, 77040927855, 102721237140, 154081855710, 308163711420]

約数ペア:

[(1, 308163711420), (2, 154081855710), (3, 102721237140), (4, 77040927855), (5, 61632742284), (6, 51360618570), (9, 34240412380), (10, 30816371142), (12, 25680309285), (15, 20544247428), (18, 17120206190), (20, 15408185571), (30, 10272123714), (36, 8560103095), (43, 7166597940), (45, 6848082476), (60, 5136061857), (86, 3583298970), (90, 3424041238), (129, 2388865980), (172, 1791649485), (179, 1721584980), (180, 1712020619), (215, 1433319588), (258, 1194432990), (347, 888079860), (358, 860792490), (387, 796288660), (430, 716659794), (516, 597216495), (537, 573861660), (641, 480754620), (645, 477773196), (694, 444039930), (716, 430396245), (774, 398144330), (860, 358329897), (895, 344316996), (1041, 296026620), (1074, 286930830), (1282, 240377310), (1290, 238886598), (1388, 222019965), (1548, 199072165), (1611, 191287220), (1735, 177615972), (1790, 172158498), (1923, 160251540), (1935, 159257732), (2082, 148013310), (2148, 143465415), (2564, 120188655), (2580, 119443299), (2685, 114772332), (3123, 98675540), (3205, 96150924), (3222, 95643610), (3470, 88807986), (3580, 86079249), (3846, 80125770), (3870, 79628866), (4164, 74006655), (5205, 59205324), (5370, 57386166), (5769, 53417180), (6246, 49337770), (6410, 48075462), (6444, 47821805), (6940, 44403993), (7692, 40062885), (7697, 40036860), (7740, 39814433), (8055, 38257444), (9615, 32050308), (10410, 29602662), (10740, 28693083), (11538, 26708590), (12492, 24668885), (12820, 24037731), (14921, 20653020), (15394, 20018430), (15615, 19735108), (16110, 19128722), (19230, 16025154), (20820, 14801331), (23076, 13354295), (23091, 13345620), (27563, 11180340), (28845, 10683436), (29842, 10326510), (30788, 10009215), (31230, 9867554), (32220, 9564361), (38460, 8012577), (38485, 8007372), (44763, 6884340), (46182, 6672810), (55126, 5590170), (57690, 5341718), (59684, 5163255), (62113, 4961340), (62460, 4933777), (69273, 4448540), (74605, 4130604), (76970, 4003686), (82689, 3726780), (89526, 3442170), (92364, 3336405), (110252, 2795085), (114739, 2685780), (115380, 2670859), (115455, 2669124), (124226, 2480670), (134289, 2294780), (137815, 2236068), (138546, 2224270), (149210, 2065302), (153940, 2001843), (165378, 1863390), (179052, 1721085), (186339, 1653780), (222427, 1385460), (223815, 1376868), (229478, 1342890), (230910, 1334562), (248067, 1242260), (248452, 1240335), (268578, 1147390), (275630, 1118034), (277092, 1112135), (298420, 1032651), (310565, 992268), (330756, 931695), (344217, 895260), (346365, 889708), (372678, 826890), (413445, 745356), (444854, 692730), (447630, 688434), (458956, 671445), (461820, 667281), (496134, 621130), (537156, 573695), (551260, 559017)]