127804545820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{9533}}^1$

素因数の和:9740

約数の個数: 192

約数和(自身を含む): 334898758656

約数和(自身を除く): 207094212836

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 131, 140, 170, 172, 215, 238, 262, 301, 340, 430, 476, 524, 595, 602, 655, 731, 860, 917, 1190, 1204, 1310, 1462, 1505, 1834, 2227, 2380, 2620, 2924, 3010, 3655, 3668, 4454, 4585, 5117, 5633, 6020, 7310, 8908, 9170, 9533, 10234, 11135, 11266, 14620, 15589, 18340, 19066, 20468, 22270, 22532, 25585, 28165, 31178, 38132, 39431, 44540, 47665, 51170, 56330, 62356, 66731, 77945, 78862, 95330, 95761, 102340, 112660, 133462, 155890, 157724, 162061, 190660, 191522, 197155, 266924, 311780, 324122, 333655, 383044, 394310, 409919, 478805, 648244, 667310, 670327, 788620, 810305, 819838, 957610, 1134427, 1248823, 1334620, 1340654, 1620610, 1639676, 1915220, 2049595, 2268854, 2497646, 2681308, 2869433, 3241220, 3351635, 4099190, 4537708, 4995292, 5672135, 5738866, 6244115, 6703270, 6968623, 8198380, 8741761, 11344270, 11477732, 12488230, 13406540, 13937246, 14347165, 17483522, 21229991, 22688540, 24976460, 27874492, 28694330, 34843115, 34967044, 42459982, 43708805, 48780361, 53699389, 57388660, 69686230, 84919964, 87417610, 97560722, 106149955, 107398778, 139372460, 148609937, 174835220, 195121444, 212299910, 214797556, 243901805, 268496945, 297219874, 375895723, 424599820, 487803610, 536993890, 594439748, 743049685, 751791446, 912889613, 975607220, 1073987780, 1486099370, 1503582892, 1825779226, 1879478615, 2972198740, 3651558452, 3758957230, 4564448065, 6390227291, 7517914460, 9128896130, 12780454582, 18257792260, 25560909164, 31951136455, 63902272910, 127804545820]

約数ペア:

[(1, 127804545820), (2, 63902272910), (4, 31951136455), (5, 25560909164), (7, 18257792260), (10, 12780454582), (14, 9128896130), (17, 7517914460), (20, 6390227291), (28, 4564448065), (34, 3758957230), (35, 3651558452), (43, 2972198740), (68, 1879478615), (70, 1825779226), (85, 1503582892), (86, 1486099370), (119, 1073987780), (131, 975607220), (140, 912889613), (170, 751791446), (172, 743049685), (215, 594439748), (238, 536993890), (262, 487803610), (301, 424599820), (340, 375895723), (430, 297219874), (476, 268496945), (524, 243901805), (595, 214797556), (602, 212299910), (655, 195121444), (731, 174835220), (860, 148609937), (917, 139372460), (1190, 107398778), (1204, 106149955), (1310, 97560722), (1462, 87417610), (1505, 84919964), (1834, 69686230), (2227, 57388660), (2380, 53699389), (2620, 48780361), (2924, 43708805), (3010, 42459982), (3655, 34967044), (3668, 34843115), (4454, 28694330), (4585, 27874492), (5117, 24976460), (5633, 22688540), (6020, 21229991), (7310, 17483522), (8908, 14347165), (9170, 13937246), (9533, 13406540), (10234, 12488230), (11135, 11477732), (11266, 11344270), (14620, 8741761), (15589, 8198380), (18340, 6968623), (19066, 6703270), (20468, 6244115), (22270, 5738866), (22532, 5672135), (25585, 4995292), (28165, 4537708), (31178, 4099190), (38132, 3351635), (39431, 3241220), (44540, 2869433), (47665, 2681308), (51170, 2497646), (56330, 2268854), (62356, 2049595), (66731, 1915220), (77945, 1639676), (78862, 1620610), (95330, 1340654), (95761, 1334620), (102340, 1248823), (112660, 1134427), (133462, 957610), (155890, 819838), (157724, 810305), (162061, 788620), (190660, 670327), (191522, 667310), (197155, 648244), (266924, 478805), (311780, 409919), (324122, 394310), (333655, 383044)]