20111356500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2583

約数の個数: 192

約数和(自身を含む): 60179438592

約数和(自身を除く): 40068082092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 83, 100, 125, 134, 150, 166, 201, 249, 250, 268, 300, 332, 335, 375, 402, 415, 498, 500, 670, 750, 804, 830, 996, 1005, 1245, 1340, 1500, 1660, 1675, 2010, 2075, 2411, 2490, 3350, 4020, 4150, 4822, 4980, 5025, 5561, 6225, 6700, 7233, 8300, 8375, 9644, 10050, 10375, 11122, 12055, 12450, 14466, 16683, 16750, 20100, 20750, 22244, 24110, 24900, 25125, 27805, 28932, 31125, 33366, 33500, 36165, 41500, 48220, 50250, 55610, 60275, 62250, 66732, 72330, 83415, 100500, 111220, 120550, 124500, 139025, 144660, 161537, 166830, 180825, 200113, 241100, 278050, 301375, 323074, 333660, 361650, 400226, 417075, 484611, 556100, 600339, 602750, 646148, 695125, 723300, 800452, 807685, 834150, 904125, 969222, 1000565, 1200678, 1205500, 1390250, 1615370, 1668300, 1808250, 1938444, 2001130, 2085375, 2401356, 2423055, 2780500, 3001695, 3230740, 3616500, 4002260, 4038425, 4170750, 4846110, 5002825, 6003390, 8076850, 8341500, 9692220, 10005650, 12006780, 12115275, 13407571, 15008475, 16153700, 20011300, 20192125, 24230550, 25014125, 26815142, 30016950, 40222713, 40384250, 48461100, 50028250, 53630284, 60033900, 60576375, 67037855, 75042375, 80445426, 80768500, 100056500, 121152750, 134075710, 150084750, 160890852, 201113565, 242305500, 268151420, 300169500, 335189275, 402227130, 670378550, 804454260, 1005567825, 1340757100, 1675946375, 2011135650, 3351892750, 4022271300, 5027839125, 6703785500, 10055678250, 20111356500]

約数ペア:

[(1, 20111356500), (2, 10055678250), (3, 6703785500), (4, 5027839125), (5, 4022271300), (6, 3351892750), (10, 2011135650), (12, 1675946375), (15, 1340757100), (20, 1005567825), (25, 804454260), (30, 670378550), (50, 402227130), (60, 335189275), (67, 300169500), (75, 268151420), (83, 242305500), (100, 201113565), (125, 160890852), (134, 150084750), (150, 134075710), (166, 121152750), (201, 100056500), (249, 80768500), (250, 80445426), (268, 75042375), (300, 67037855), (332, 60576375), (335, 60033900), (375, 53630284), (402, 50028250), (415, 48461100), (498, 40384250), (500, 40222713), (670, 30016950), (750, 26815142), (804, 25014125), (830, 24230550), (996, 20192125), (1005, 20011300), (1245, 16153700), (1340, 15008475), (1500, 13407571), (1660, 12115275), (1675, 12006780), (2010, 10005650), (2075, 9692220), (2411, 8341500), (2490, 8076850), (3350, 6003390), (4020, 5002825), (4150, 4846110), (4822, 4170750), (4980, 4038425), (5025, 4002260), (5561, 3616500), (6225, 3230740), (6700, 3001695), (7233, 2780500), (8300, 2423055), (8375, 2401356), (9644, 2085375), (10050, 2001130), (10375, 1938444), (11122, 1808250), (12055, 1668300), (12450, 1615370), (14466, 1390250), (16683, 1205500), (16750, 1200678), (20100, 1000565), (20750, 969222), (22244, 904125), (24110, 834150), (24900, 807685), (25125, 800452), (27805, 723300), (28932, 695125), (31125, 646148), (33366, 602750), (33500, 600339), (36165, 556100), (41500, 484611), (48220, 417075), (50250, 400226), (55610, 361650), (60275, 333660), (62250, 323074), (66732, 301375), (72330, 278050), (83415, 241100), (100500, 200113), (111220, 180825), (120550, 166830), (124500, 161537), (139025, 144660)]