205123582620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{47807}}^1$

素因数の和:48041

約数の個数: 216

約数和(自身を含む): 687400826112

約数和(自身を除く): 482277243492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 197, 198, 220, 242, 330, 363, 394, 396, 484, 495, 591, 605, 660, 726, 788, 985, 990, 1089, 1182, 1210, 1452, 1773, 1815, 1970, 1980, 2167, 2178, 2364, 2420, 2955, 3546, 3630, 3940, 4334, 4356, 5445, 5910, 6501, 7092, 7260, 8668, 8865, 10835, 10890, 11820, 13002, 17730, 19503, 21670, 21780, 23837, 26004, 32505, 35460, 39006, 43340, 47674, 47807, 65010, 71511, 78012, 95348, 95614, 97515, 119185, 130020, 143022, 143421, 191228, 195030, 214533, 238370, 239035, 286044, 286842, 357555, 390060, 429066, 430263, 476740, 478070, 525877, 573684, 715110, 717105, 858132, 860526, 956140, 1051754, 1072665, 1430220, 1434210, 1577631, 1721052, 2103508, 2145330, 2151315, 2629385, 2868420, 3155262, 4290660, 4302630, 4732893, 5258770, 5784647, 6310524, 7888155, 8605260, 9417979, 9465786, 10517540, 11569294, 15776310, 17353941, 18835958, 18931572, 23138588, 23664465, 28253937, 28923235, 31552620, 34707882, 37671916, 47089895, 47328930, 52061823, 56507874, 57846470, 69415764, 84761811, 86769705, 94179790, 94657860, 103597769, 104123646, 113015748, 115692940, 141269685, 169523622, 173539410, 188359580, 207195538, 208247292, 260309115, 282539370, 310793307, 339047244, 347078820, 414391076, 423809055, 517988845, 520618230, 565078740, 621586614, 847618110, 932379921, 1035977690, 1041236460, 1139575459, 1243173228, 1553966535, 1695236220, 1864759842, 2071955380, 2279150918, 3107933070, 3418726377, 3729519684, 4558301836, 4661899605, 5697877295, 6215866140, 6837452754, 9323799210, 10256179131, 11395754590, 13674905508, 17093631885, 18647598420, 20512358262, 22791509180, 34187263770, 41024716524, 51280895655, 68374527540, 102561791310, 205123582620]

約数ペア:

[(1, 205123582620), (2, 102561791310), (3, 68374527540), (4, 51280895655), (5, 41024716524), (6, 34187263770), (9, 22791509180), (10, 20512358262), (11, 18647598420), (12, 17093631885), (15, 13674905508), (18, 11395754590), (20, 10256179131), (22, 9323799210), (30, 6837452754), (33, 6215866140), (36, 5697877295), (44, 4661899605), (45, 4558301836), (55, 3729519684), (60, 3418726377), (66, 3107933070), (90, 2279150918), (99, 2071955380), (110, 1864759842), (121, 1695236220), (132, 1553966535), (165, 1243173228), (180, 1139575459), (197, 1041236460), (198, 1035977690), (220, 932379921), (242, 847618110), (330, 621586614), (363, 565078740), (394, 520618230), (396, 517988845), (484, 423809055), (495, 414391076), (591, 347078820), (605, 339047244), (660, 310793307), (726, 282539370), (788, 260309115), (985, 208247292), (990, 207195538), (1089, 188359580), (1182, 173539410), (1210, 169523622), (1452, 141269685), (1773, 115692940), (1815, 113015748), (1970, 104123646), (1980, 103597769), (2167, 94657860), (2178, 94179790), (2364, 86769705), (2420, 84761811), (2955, 69415764), (3546, 57846470), (3630, 56507874), (3940, 52061823), (4334, 47328930), (4356, 47089895), (5445, 37671916), (5910, 34707882), (6501, 31552620), (7092, 28923235), (7260, 28253937), (8668, 23664465), (8865, 23138588), (10835, 18931572), (10890, 18835958), (11820, 17353941), (13002, 15776310), (17730, 11569294), (19503, 10517540), (21670, 9465786), (21780, 9417979), (23837, 8605260), (26004, 7888155), (32505, 6310524), (35460, 5784647), (39006, 5258770), (43340, 4732893), (47674, 4302630), (47807, 4290660), (65010, 3155262), (71511, 2868420), (78012, 2629385), (95348, 2151315), (95614, 2145330), (97515, 2103508), (119185, 1721052), (130020, 1577631), (143022, 1434210), (143421, 1430220), (191228, 1072665), (195030, 1051754), (214533, 956140), (238370, 860526), (239035, 858132), (286044, 717105), (286842, 715110), (357555, 573684), (390060, 525877), (429066, 478070), (430263, 476740)]