156949850820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:4012

約数の個数: 384

約数和(自身を含む): 536409216000

約数和(自身を除く): 379459365180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 53, 60, 70, 74, 84, 98, 105, 106, 111, 140, 147, 148, 159, 185, 196, 210, 212, 222, 245, 259, 265, 294, 318, 343, 370, 371, 420, 444, 490, 518, 530, 555, 588, 636, 686, 735, 740, 742, 777, 795, 980, 1029, 1036, 1060, 1110, 1113, 1295, 1372, 1470, 1484, 1554, 1590, 1715, 1813, 1855, 1961, 2058, 2220, 2226, 2590, 2597, 2940, 3108, 3180, 3430, 3626, 3710, 3885, 3889, 3922, 4116, 4452, 5145, 5180, 5194, 5439, 5565, 5883, 6860, 7252, 7420, 7770, 7778, 7791, 7844, 9065, 9805, 10290, 10388, 10878, 11130, 11667, 11766, 12691, 12985, 13727, 15540, 15556, 15582, 18130, 18179, 19445, 19610, 20580, 21756, 22260, 23334, 23532, 25382, 25970, 27195, 27223, 27454, 29415, 31164, 36260, 36358, 38073, 38890, 38955, 39220, 41181, 46668, 50764, 51940, 54390, 54446, 54537, 54908, 58335, 58830, 63455, 68635, 72716, 76146, 77780, 77910, 81669, 82362, 90895, 96089, 108780, 108892, 109074, 116670, 117660, 126910, 136115, 137270, 143893, 152292, 155820, 163338, 164724, 181790, 190365, 190561, 192178, 205905, 206117, 218148, 233340, 253820, 272230, 272685, 274540, 287786, 288267, 326676, 363580, 380730, 381122, 384356, 408345, 411810, 412234, 431679, 480445, 544460, 545370, 571683, 575572, 576534, 618351, 672623, 719465, 761460, 762244, 816690, 823620, 824468, 863358, 952805, 960890, 1007251, 1030585, 1090740, 1143366, 1153068, 1236702, 1333927, 1345246, 1438930, 1441335, 1442819, 1633380, 1726716, 1905610, 1921780, 2014502, 2017869, 2061170, 2158395, 2286732, 2473404, 2667854, 2690492, 2858415, 2877860, 2882670, 2885638, 3021753, 3091755, 3363115, 3811220, 4001781, 4029004, 4035738, 4122340, 4316790, 4328457, 5036255, 5335708, 5716830, 5765340, 5771276, 6043506, 6183510, 6669635, 6726230, 7050757, 7214095, 7626329, 8003562, 8071476, 8633580, 8656914, 10072510, 10089345, 10099733, 11433660, 12087012, 12367020, 13339270, 13452460, 14101514, 14428190, 15108765, 15252658, 16007124, 17313828, 20008905, 20145020, 20178690, 20199466, 21152271, 21642285, 22878987, 26678540, 28203028, 28856380, 30217530, 30299199, 30505316, 35253785, 38131645, 40017810, 40357380, 40398932, 42304542, 43284570, 45757974, 49355299, 50498665, 53384303, 60435060, 60598398, 70507570, 70698131, 76263290, 80035620, 84609084, 86569140, 91515948, 98710598, 100997330, 105761355, 106768606, 114394935, 121196796, 141015140, 141396262, 148065897, 151495995, 152526580, 160152909, 197421196, 201994660, 211522710, 212094393, 213537212, 228789870, 246776495, 266921515, 282792524, 296131794, 302991990, 320305818, 353490655, 373690121, 423045420, 424188786, 457579740, 493552990, 533843030, 592263588, 605983980, 640611636, 706981310, 740329485, 747380242, 800764545, 848377572, 987105980, 1060471965, 1067686060, 1121070363, 1413962620, 1480658970, 1494760484, 1601529090, 1868450605, 2120943930, 2242140726, 2615830847, 2961317940, 3203058180, 3736901210, 4241887860, 4484281452, 5231661694, 5605351815, 7473802420, 7847492541, 10463323388, 11210703630, 13079154235, 15694985082, 22421407260, 26158308470, 31389970164, 39237462705, 52316616940, 78474925410, 156949850820]

約数ペア:

[(1, 156949850820), (2, 78474925410), (3, 52316616940), (4, 39237462705), (5, 31389970164), (6, 26158308470), (7, 22421407260), (10, 15694985082), (12, 13079154235), (14, 11210703630), (15, 10463323388), (20, 7847492541), (21, 7473802420), (28, 5605351815), (30, 5231661694), (35, 4484281452), (37, 4241887860), (42, 3736901210), (49, 3203058180), (53, 2961317940), (60, 2615830847), (70, 2242140726), (74, 2120943930), (84, 1868450605), (98, 1601529090), (105, 1494760484), (106, 1480658970), (111, 1413962620), (140, 1121070363), (147, 1067686060), (148, 1060471965), (159, 987105980), (185, 848377572), (196, 800764545), (210, 747380242), (212, 740329485), (222, 706981310), (245, 640611636), (259, 605983980), (265, 592263588), (294, 533843030), (318, 493552990), (343, 457579740), (370, 424188786), (371, 423045420), (420, 373690121), (444, 353490655), (490, 320305818), (518, 302991990), (530, 296131794), (555, 282792524), (588, 266921515), (636, 246776495), (686, 228789870), (735, 213537212), (740, 212094393), (742, 211522710), (777, 201994660), (795, 197421196), (980, 160152909), (1029, 152526580), (1036, 151495995), (1060, 148065897), (1110, 141396262), (1113, 141015140), (1295, 121196796), (1372, 114394935), (1470, 106768606), (1484, 105761355), (1554, 100997330), (1590, 98710598), (1715, 91515948), (1813, 86569140), (1855, 84609084), (1961, 80035620), (2058, 76263290), (2220, 70698131), (2226, 70507570), (2590, 60598398), (2597, 60435060), (2940, 53384303), (3108, 50498665), (3180, 49355299), (3430, 45757974), (3626, 43284570), (3710, 42304542), (3885, 40398932), (3889, 40357380), (3922, 40017810), (4116, 38131645), (4452, 35253785), (5145, 30505316), (5180, 30299199), (5194, 30217530), (5439, 28856380), (5565, 28203028), (5883, 26678540), (6860, 22878987), (7252, 21642285), (7420, 21152271), (7770, 20199466), (7778, 20178690), (7791, 20145020), (7844, 20008905), (9065, 17313828), (9805, 16007124), (10290, 15252658), (10388, 15108765), (10878, 14428190), (11130, 14101514), (11667, 13452460), (11766, 13339270), (12691, 12367020), (12985, 12087012), (13727, 11433660), (15540, 10099733), (15556, 10089345), (15582, 10072510), (18130, 8656914), (18179, 8633580), (19445, 8071476), (19610, 8003562), (20580, 7626329), (21756, 7214095), (22260, 7050757), (23334, 6726230), (23532, 6669635), (25382, 6183510), (25970, 6043506), (27195, 5771276), (27223, 5765340), (27454, 5716830), (29415, 5335708), (31164, 5036255), (36260, 4328457), (36358, 4316790), (38073, 4122340), (38890, 4035738), (38955, 4029004), (39220, 4001781), (41181, 3811220), (46668, 3363115), (50764, 3091755), (51940, 3021753), (54390, 2885638), (54446, 2882670), (54537, 2877860), (54908, 2858415), (58335, 2690492), (58830, 2667854), (63455, 2473404), (68635, 2286732), (72716, 2158395), (76146, 2061170), (77780, 2017869), (77910, 2014502), (81669, 1921780), (82362, 1905610), (90895, 1726716), (96089, 1633380), (108780, 1442819), (108892, 1441335), (109074, 1438930), (116670, 1345246), (117660, 1333927), (126910, 1236702), (136115, 1153068), (137270, 1143366), (143893, 1090740), (152292, 1030585), (155820, 1007251), (163338, 960890), (164724, 952805), (181790, 863358), (190365, 824468), (190561, 823620), (192178, 816690), (205905, 762244), (206117, 761460), (218148, 719465), (233340, 672623), (253820, 618351), (272230, 576534), (272685, 575572), (274540, 571683), (287786, 545370), (288267, 544460), (326676, 480445), (363580, 431679), (380730, 412234), (381122, 411810), (384356, 408345)]