156720545820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{41621}}^1$

素因数の和:42025

約数の個数: 192

約数和(自身を含む): 514647705600

約数和(自身を除く): 357927159780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 367, 380, 513, 540, 570, 684, 734, 855, 1026, 1101, 1140, 1468, 1710, 1835, 2052, 2202, 2565, 3303, 3420, 3670, 4404, 5130, 5505, 6606, 6973, 7340, 9909, 10260, 11010, 13212, 13946, 16515, 19818, 20919, 22020, 27892, 33030, 34865, 39636, 41621, 41838, 49545, 62757, 66060, 69730, 83242, 83676, 99090, 104595, 124863, 125514, 139460, 166484, 188271, 198180, 208105, 209190, 249726, 251028, 313785, 374589, 376542, 416210, 418380, 499452, 624315, 627570, 749178, 753084, 790799, 832420, 941355, 1123767, 1248630, 1255140, 1498356, 1581598, 1872945, 1882710, 2247534, 2372397, 2497260, 3163196, 3745890, 3765420, 3953995, 4495068, 4744794, 5618835, 7117191, 7491780, 7907990, 9489588, 11237670, 11861985, 14234382, 15274907, 15815980, 21351573, 22475340, 23723970, 28468764, 30549814, 35585955, 42703146, 45824721, 47447940, 61099628, 71171910, 76374535, 85406292, 91649442, 106757865, 137474163, 142343820, 152749070, 183298884, 213515730, 229123605, 274948326, 290223233, 305498140, 412422489, 427031460, 458247210, 549896652, 580446466, 687370815, 824844978, 870669699, 916494420, 1160892932, 1374741630, 1451116165, 1649689956, 1741339398, 2062112445, 2612009097, 2749483260, 2902232330, 3482678796, 4124224890, 4353348495, 5224018194, 5804464660, 7836027291, 8248449780, 8706696990, 10448036388, 13060045485, 15672054582, 17413393980, 26120090970, 31344109164, 39180136455, 52240181940, 78360272910, 156720545820]

約数ペア:

[(1, 156720545820), (2, 78360272910), (3, 52240181940), (4, 39180136455), (5, 31344109164), (6, 26120090970), (9, 17413393980), (10, 15672054582), (12, 13060045485), (15, 10448036388), (18, 8706696990), (19, 8248449780), (20, 7836027291), (27, 5804464660), (30, 5224018194), (36, 4353348495), (38, 4124224890), (45, 3482678796), (54, 2902232330), (57, 2749483260), (60, 2612009097), (76, 2062112445), (90, 1741339398), (95, 1649689956), (108, 1451116165), (114, 1374741630), (135, 1160892932), (171, 916494420), (180, 870669699), (190, 824844978), (228, 687370815), (270, 580446466), (285, 549896652), (342, 458247210), (367, 427031460), (380, 412422489), (513, 305498140), (540, 290223233), (570, 274948326), (684, 229123605), (734, 213515730), (855, 183298884), (1026, 152749070), (1101, 142343820), (1140, 137474163), (1468, 106757865), (1710, 91649442), (1835, 85406292), (2052, 76374535), (2202, 71171910), (2565, 61099628), (3303, 47447940), (3420, 45824721), (3670, 42703146), (4404, 35585955), (5130, 30549814), (5505, 28468764), (6606, 23723970), (6973, 22475340), (7340, 21351573), (9909, 15815980), (10260, 15274907), (11010, 14234382), (13212, 11861985), (13946, 11237670), (16515, 9489588), (19818, 7907990), (20919, 7491780), (22020, 7117191), (27892, 5618835), (33030, 4744794), (34865, 4495068), (39636, 3953995), (41621, 3765420), (41838, 3745890), (49545, 3163196), (62757, 2497260), (66060, 2372397), (69730, 2247534), (83242, 1882710), (83676, 1872945), (99090, 1581598), (104595, 1498356), (124863, 1255140), (125514, 1248630), (139460, 1123767), (166484, 941355), (188271, 832420), (198180, 790799), (208105, 753084), (209190, 749178), (249726, 627570), (251028, 624315), (313785, 499452), (374589, 418380), (376542, 416210)]